9910331312 has 20 divisors (see below), whose sum is σ = 21944305296. Its totient is φ = 4247284800.

The previous prime is 9910331297. The next prime is 9910331381. The reversal of 9910331312 is 2131330199.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44242439 + ... + 44242662.

Almost surely, 2^9910331312 is an apocalyptic number.

It is an amenable number.

9910331312 is an abundant number, since it is smaller than the sum of its proper divisors (12033973984).

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

9910331312 is a wasteful number, since it uses less digits than its factorization.

9910331312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88485116 (or 88485110 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 32.

The square root of 9910331312 is about 99550.6469692689. The cubic root of 9910331312 is about 2147.9758350872.

The spelling of 9910331312 in words is "nine billion, nine hundred ten million, three hundred thirty-one thousand, three hundred twelve".