A quadrillion.
What is the number from responses 123 or 4 which matches that follows 984339.78
The number that follows quintillion is "quintillion and one".The order of 1000 that follows quintillion is "sextillion".
10,000,000,000,000,000,000
1,000,000,000,000,000
1,000,000,000,000,000,000
4,558,977
34
The next integer or whole number is 328
7th
9 and 11
Twentyone follows twenty