The number that follows one hundred trillion and ninety nine is one hundred trillion and one hundred.
Depending on if you are a short scale country or a long scale country, the numeric forms are...
100,000,000,099 and 100,000,000,100 (short scale)
100,000,000,000,000,099 and 100,000,000,000,000,100 (long scale)
The next named number on the short scale (US) is 1 quadrillion. (1 x 1015)
nine-hundred and ninty-nine quattuordecillion, nine-hundred and ninty-nine tredecillion, nine-hundred and ninty-nine duodecillion, nine-hundred and ninty-nine undecillion, nine-hundred and ninty-nine decillion thats back fired didnt it yes i know my numbers =P
In the short scale, 56,879,353,895,490,394 is read as fifty-six quadrillion, eight hundred seventy-nine trillion, three fifty three billion, eight hundred ninty-five million, four hundred ninty thousand, three hundred ninty-four.
six hundred ninty nine
five thousand, four hundred and ninty-nine dollars