31952992099964 has 48 divisors (see below), whose sum is σ = 62167701528576. Its totient is φ = 14270418993600.

The previous prime is 31952992099961. The next prime is 31952992099967. The reversal of 31952992099964 is 46999029925913.

It is an interprime number because it is at equal distance from previous prime (31952992099961) and next prime (31952992099967).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31952992099961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15694229 + ... + 17612915.

It is an arithmetic number, because the mean of its divisors is an integer number (1295160448512).

Almost surely, 2^{31952992099964} is an apocalyptic number.

It is an amenable number.

31952992099964 is a deficient number, since it is larger than the sum of its proper divisors (30214709428612).

31952992099964 is a wasteful number, since it uses less digits than its factorization.

31952992099964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929066 (or 1929064 counting only the distinct ones).

The product of its (nonzero) digits is 765275040, while the sum is 77.

The spelling of 31952992099964 in words is "thirty-one trillion, nine hundred fifty-two billion, nine hundred ninety-two million, ninety-nine thousand, nine hundred sixty-four".