88023974688 has 576 divisors, whose sum is σ = 298783779840. Its totient is φ = 24320507904.

The previous prime is 88023974657. The next prime is 88023974693. The reversal of 88023974688 is 88647932088.

88023974688 is a `hidden beast` number, since 8 + 80 + 2 + 3 + 97 + 468 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 190116345 + ... + 190116807.

It is an arithmetic number, because the mean of its divisors is an integer number (518721840).

Almost surely, 2^88023974688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88023974688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149391889920).

88023974688 is an abundant number, since it is smaller than the sum of its proper divisors (210759805152).

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

88023974688 is a wasteful number, since it uses less digits than its factorization.

88023974688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 63.

The spelling of 88023974688 in words is "eighty-eight billion, twenty-three million, nine hundred seventy-four thousand, six hundred eighty-eight".