86397027432 has 64 divisors (see below), whose sum is σ = 221476628160. Its totient is φ = 28076160000.

The previous prime is 86397027397. The next prime is 86397027433. The reversal of 86397027432 is 23472079368.

It is not an unprimeable number, because it can be changed into a prime (86397027433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95694 + ... + 426557.

It is an arithmetic number, because the mean of its divisors is an integer number (3460572315).

Almost surely, 2^86397027432 is an apocalyptic number.

It is an amenable number.

86397027432 is an abundant number, since it is smaller than the sum of its proper divisors (135079600728).

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

86397027432 is a wasteful number, since it uses less digits than its factorization.

86397027432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522434 (or 522430 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 86397027432 in words is "eighty-six billion, three hundred ninety-seven million, twenty-seven thousand, four hundred thirty-two".