9790865700 has 144 divisors (see below), whose sum is σ = 35318406144. Its totient is φ = 2034460800.

The previous prime is 9790865663. The next prime is 9790865717. The reversal of 9790865700 is 75680979.

It is a super-2 number, since 2×9790865700² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 188824 + ... + 235023.

Almost surely, 2^9790865700 is an apocalyptic number.

It is an amenable number.

9790865700 is an abundant number, since it is smaller than the sum of its proper divisors (25527540444).

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

9790865700 is a wasteful number, since it uses less digits than its factorization.

9790865700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423882 (or 423875 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 51.

The square root of 9790865700 is about 98948.8034288439. The cubic root of 9790865700 is about 2139.3098846147.

The spelling of 9790865700 in words is "nine billion, seven hundred ninety million, eight hundred sixty-five thousand, seven hundred".