31673080983936 has 64 divisors (see below), whose sum is σ = 96150424423680. Its totient is φ = 9049451708928.

The previous prime is 31673080983931. The next prime is 31673080983941. The reversal of 31673080983936 is 63938908037613.

It is an interprime number because it is at equal distance from previous prime (31673080983931) and next prime (31673080983941).

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31673080983931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5891567436 + ... + 5891572811.

It is an arithmetic number, because the mean of its divisors is an integer number (1502350381620).

Almost surely, 2^{31673080983936} is an apocalyptic number.

It is an amenable number.

31673080983936 is an abundant number, since it is smaller than the sum of its proper divisors (64477343439744).

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

31673080983936 is a wasteful number, since it uses less digits than its factorization.

31673080983936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11783140271 (or 11783140259 counting only the distinct ones).

The product of its (nonzero) digits is 105815808, while the sum is 66.

The spelling of 31673080983936 in words is "thirty-one trillion, six hundred seventy-three billion, eighty million, nine hundred eighty-three thousand, nine hundred thirty-six".