88239960320 has 36 divisors (see below), whose sum is σ = 211362283020. Its totient is φ = 35295983616.

The previous prime is 88239960307. The next prime is 88239960349. The reversal of 88239960320 is 2306993288.

It can be written as a sum of positive squares in 2 ways, for example, as 23943229696 + 64296730624 = 154736^2 + 253568^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34467455 + ... + 34470014.

Almost surely, 2^88239960320 is an apocalyptic number.

88239960320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88239960320 is an abundant number, since it is smaller than the sum of its proper divisors (123122322700).

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

88239960320 is an equidigital number, since it uses as much as digits as its factorization.

88239960320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68937490 (or 68937476 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 88239960320 in words is "eighty-eight billion, two hundred thirty-nine million, nine hundred sixty thousand, three hundred twenty".