88738806772 has 48 divisors (see below), whose sum is σ = 193639501440. Its totient is φ = 34568640000.

The previous prime is 88738806749. The next prime is 88738806791. The reversal of 88738806772 is 27760883788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2756304 + ... + 2788312.

It is an arithmetic number, because the mean of its divisors is an integer number (4034156280).

Almost surely, 2^88738806772 is an apocalyptic number.

It is an amenable number.

88738806772 is an abundant number, since it is smaller than the sum of its proper divisors (104900694668).

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

88738806772 is a wasteful number, since it uses less digits than its factorization.

88738806772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41032 (or 41030 counting only the distinct ones).

The product of its (nonzero) digits is 50577408, while the sum is 64.

The spelling of 88738806772 in words is "eighty-eight billion, seven hundred thirty-eight million, eight hundred six thousand, seven hundred seventy-two".