78,500,080,000 in words is: seventy-eight billion five hundred million eighty thousand.
It is writen like this: Seventy-eight billion Five hundred million and eighty thousand.
cvhyuo0p oiuytre; '?, mhbvgfcdefg/
Seventy-eight billion, five hundred million, eighty thousand.
In word form it is seventy-eight billion five hundred million eighty thousand.
Yes, the word 'number' is a noun, a word for a thing.
The abbreviation of the word "number" is "no."
The word "number" can be abbreviated as "no."
The the word number in Russian is номер.
The word "number" is a noun.
The number word for the number 6 is "six".
The ordinal word is sixtieth. There is no ordinal number.
Such that doubling a number means to multiply it by two, the word for multiplying a number by seven is septupling a number - septem being the Latin word for the number 7.