31097760088 has 16 divisors (see below), whose sum is σ = 58332460680. Its totient is φ = 15542437248.

The previous prime is 31097760077. The next prime is 31097760151. The reversal of 31097760088 is 88006779013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 784806 + ... + 823477.

Almost surely, 2^31097760088 is an apocalyptic number.

It is an amenable number.

31097760088 is a deficient number, since it is larger than the sum of its proper divisors (27234700592).

31097760088 is a wasteful number, since it uses less digits than its factorization.

31097760088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610706 (or 1610702 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 49.

The spelling of 31097760088 in words is "thirty-one billion, ninety-seven million, seven hundred sixty thousand, eighty-eight".