88479415864 has 32 divisors (see below), whose sum is σ = 189731599200. Its totient is φ = 37893179520.

The previous prime is 88479415837. The next prime is 88479415877. The reversal of 88479415864 is 46851497488.

It is a junction number, because it is equal to n+sod(n) for n = 88479415796 and 88479415805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472807 + ... + 632854.

It is an arithmetic number, because the mean of its divisors is an integer number (5929112475).

Almost surely, 2^88479415864 is an apocalyptic number.

It is an amenable number.

88479415864 is an abundant number, since it is smaller than the sum of its proper divisors (101252183336).

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

88479415864 is a wasteful number, since it uses less digits than its factorization.

88479415864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107103 (or 1107099 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 64.

The spelling of 88479415864 in words is "eighty-eight billion, four hundred seventy-nine million, four hundred fifteen thousand, eight hundred sixty-four".