88430786132 has 24 divisors (see below), whose sum is σ = 166745599776. Its totient is φ = 40792760928.

The previous prime is 88430786117. The next prime is 88430786149. The reversal of 88430786132 is 23168703488.

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, 346718 + ... + 545045.

It is an arithmetic number, because the mean of its divisors is an integer number (6947733324).

Almost surely, 2^88430786132 is an apocalyptic number.

It is an amenable number.

88430786132 is a deficient number, since it is larger than the sum of its proper divisors (78314813644).

88430786132 is a wasteful number, since it uses less digits than its factorization.

88430786132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893687 (or 893685 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 88430786132 in words is "eighty-eight billion, four hundred thirty million, seven hundred eighty-six thousand, one hundred thirty-two".