88971329320 has 16 divisors (see below), whose sum is σ = 200185491060. Its totient is φ = 35588531712.

The previous prime is 88971329299. The next prime is 88971329323. The reversal of 88971329320 is 2392317988.

It can be written as a sum of positive squares in 2 ways, for example, as 81694215684 + 7277113636 = 285822^2 + 85306^2 .

It is not an unprimeable number, because it can be changed into a prime (88971329323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112141577 + ... + 1112141656.

Almost surely, 2^88971329320 is an apocalyptic number.

It is an amenable number.

88971329320 is an abundant number, since it is smaller than the sum of its proper divisors (111214161740).

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

88971329320 is a wasteful number, since it uses less digits than its factorization.

88971329320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224283244 (or 2224283240 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 88971329320 in words is "eighty-eight billion, nine hundred seventy-one million, three hundred twenty-nine thousand, three hundred twenty".