88374644568 has 256 divisors, whose sum is σ = 298131840000. Its totient is φ = 23678687232.

The previous prime is 88374644563. The next prime is 88374644569. The reversal of 88374644568 is 86544647388.

88374644568 is a `hidden beast` number, since 8 + 8 + 3 + 7 + 4 + 64 + 4 + 568 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88374644563) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7268158 + ... + 7280306.

It is an arithmetic number, because the mean of its divisors is an integer number (1164577500).

Almost surely, 2^88374644568 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 88374644568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149065920000).

88374644568 is an abundant number, since it is smaller than the sum of its proper divisors (209757195432).

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

88374644568 is a wasteful number, since it uses less digits than its factorization.

88374644568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12471 (or 12461 counting only the distinct ones).

The product of its digits is 123863040, while the sum is 63.

The spelling of 88374644568 in words is "eighty-eight billion, three hundred seventy-four million, six hundred forty-four thousand, five hundred sixty-eight".