88700392080 has 60 divisors (see below), whose sum is σ = 297885485820. Its totient is φ = 23653437696.

The previous prime is 88700392069. The next prime is 88700392103. The reversal of 88700392080 is 8029300788.

It can be written as a sum of positive squares in 2 ways, for example, as 12411742464 + 76288649616 = 111408^2 + 276204^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 61596775 + ... + 61598214.

It is an arithmetic number, because the mean of its divisors is an integer number (4964758097).

Almost surely, 2^88700392080 is an apocalyptic number.

88700392080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88700392080 is an abundant number, since it is smaller than the sum of its proper divisors (209185093740).

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

88700392080 is a wasteful number, since it uses less digits than its factorization.

88700392080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123195008 (or 123194999 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 88700392080 in words is "eighty-eight billion, seven hundred million, three hundred ninety-two thousand, eighty".