88728345708 has 24 divisors (see below), whose sum is σ = 217929270720. Its totient is φ = 28019477520.

The previous prime is 88728345707. The next prime is 88728345737. The reversal of 88728345708 is 80754382788.

It is not an unprimeable number, because it can be changed into a prime (88728345707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194579478 + ... + 194579933.

It is an arithmetic number, because the mean of its divisors is an integer number (9080386280).

Almost surely, 2^88728345708 is an apocalyptic number.

It is an amenable number.

88728345708 is an abundant number, since it is smaller than the sum of its proper divisors (129200925012).

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

88728345708 is a wasteful number, since it uses less digits than its factorization.

88728345708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389159437 (or 389159435 counting only the distinct ones).

The product of its (nonzero) digits is 24084480, while the sum is 60.

The spelling of 88728345708 in words is "eighty-eight billion, seven hundred twenty-eight million, three hundred forty-five thousand, seven hundred eight".