96938793972 has 36 divisors (see below), whose sum is σ = 257936558880. Its totient is φ = 30612250512.

The previous prime is 96938793961. The next prime is 96938794021. The reversal of 96938793972 is 27939783969.

96938793972 is a `hidden beast` number, since 96 + 9 + 387 + 93 + 9 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 96938793972.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70861008 + ... + 70862375.

Almost surely, 2^96938793972 is an apocalyptic number.

It is an amenable number.

96938793972 is an abundant number, since it is smaller than the sum of its proper divisors (160997764908).

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

96938793972 is a wasteful number, since it uses less digits than its factorization.

96938793972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141723412 (or 141723407 counting only the distinct ones).

The product of its digits is 277766496, while the sum is 72.

The spelling of 96938793972 in words is "ninety-six billion, nine hundred thirty-eight million, seven hundred ninety-three thousand, nine hundred seventy-two".