9313968916 has 24 divisors (see below), whose sum is σ = 18659704896. Its totient is φ = 3984893760.

The previous prime is 9313968907. The next prime is 9313968977. The reversal of 9313968916 is 6198693139.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266905 + ... + 299776.

It is an arithmetic number, because the mean of its divisors is an integer number (777487704).

Almost surely, 2^9313968916 is an apocalyptic number.

It is an amenable number.

9313968916 is an abundant number, since it is smaller than the sum of its proper divisors (9345735980).

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

9313968916 is a wasteful number, since it uses less digits than its factorization.

9313968916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567279 (or 567277 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 55.

The square root of 9313968916 is about 96508.9058895603. The cubic root of 9313968916 is about 2103.9960883777.

The spelling of 9313968916 in words is "nine billion, three hundred thirteen million, nine hundred sixty-eight thousand, nine hundred sixteen".