9980320970700 has 108 divisors (see below), whose sum is σ = 32045755924728. Its totient is φ = 2596506259200.

The previous prime is 9980320970687. The next prime is 9980320970761. The reversal of 9980320970700 is 70790230899.

9980320970700 is a `hidden beast` number, since 99 + 80 + 320 + 97 + 0 + 70 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 135197802 + ... + 135271601.

It is an arithmetic number, because the mean of its divisors is an integer number (296719962266).

Almost surely, 2^{9980320970700} is an apocalyptic number.

9980320970700 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9980320970700 is an abundant number, since it is smaller than the sum of its proper divisors (22065434954028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9980320970700 is a wasteful number, since it uses less digits than its factorization.

9980320970700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270469464 (or 270469454 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The spelling of 9980320970700 in words is "nine trillion, nine hundred eighty billion, three hundred twenty million, nine hundred seventy thousand, seven hundred".