after undecillion, there is :
duodecillion 1, 39 zeros tredecillion 1, 42 zeros quattuordecillion 1, 45 zeros quindecillion 1, 48 zeros sexdecillion 1, 51 zeros septendecillion 1, 54 zeros octodecillion 1, 57 zeros novemdecillion 1, 60 zeros vigintillion 1, 63 zeros googol 1, 100 zeros centillion 1, 303 zeros googolplex 1, 10googol zeros source: http://en.wikipedia.org/wiki/Names_of_large_numbers
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Certainly. In the American system. 1000 trillion is 1 quadrillion 1000 quadtrillion is one quintillion 1000 quintillion is one sextillion 1000 sextillion is 1 septillion 1000 septillion is one 1 octillion 1000 octillion is one 1 novillion 1000 novillion is one decillion 1000 decillion is one unodecillion 1000 unodecillion is one duodecillion -- that should be enough to describe the national debt for the rest of your lifetime, unless things really get out of hand. There is also the google which is 10 followed by 100 zeroes .
1,000 X 1 thousand = 1 million = 1,000,0001,000 X 1 million = 1 billion = 1,000,000,0001,000 X 1 billion = 1 trillion = 1,000,000,000,0001,000 X 1 trillion = 1 quadrillion = 1,000,000,000,000,0001,000 X 1 quadrillion = 1 quintillion = 1,000,000,000,000,000,0001,000 X 1 quintillion = 1 sextillion = 1,000,000,000,000,000,000,0001,000 X 1 sextillion = 1 septillion = 1,000,000,000,000,000,000,000,0001,000 X 1 septillion = 1 octillion = 1,000,000,000,000,000,000,000,000,0001,000 X 1 octillion = 1 nonillion = 1,000,000,000,000,000,000,000,000,000,0001,000 X 1 nonillion = 1 decillion = 1,000,000,000,000,000,000,000,000,000,000,0001,000 X 1 decillion = 1 unodecillion = 1,000,000,000,000,000,000,000,000,000,000,000,0005 unodecillion = 5,000,000,000,000,000,000,000,000,000,000,000,000
1,000 X 1 trillion = 1 quadrillion (1015)1,000 X 1 quadrillion = 1 quintillion (1018)1,000 X 1 quintillion = 1 sextillion (1021)1,000 X 1 sextillion = 1 septillion (1024)1,000 X 1 septillion = 1 octillion (1027)1,000 X 1 octillion = 1 nonillion (1030)1,000 X 1 nonillion = 1 decillion (1033)1,000 X 1 decillion = 1 unodecillion (1036)1,000 X 1 unodecillion = 1 duodecillion (1039)Other very large numbers are:One googol = 10100One googolplex = 10googolOne googolplexian = 10googolplexEven larger numbers exist. One is called "Graham's Number", which is so large that it could never be written out using ordinary number notations.
Yes
noventrigintillion