86416818234 has 64 divisors (see below), whose sum is σ = 182364884352. Its totient is φ = 27263692800.

The previous prime is 86416818203. The next prime is 86416818281. The reversal of 86416818234 is 43281861468.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3144714 + ... + 3172074.

It is an arithmetic number, because the mean of its divisors is an integer number (2849451318).

Almost surely, 2^86416818234 is an apocalyptic number.

86416818234 is an abundant number, since it is smaller than the sum of its proper divisors (95948066118).

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

86416818234 is a wasteful number, since it uses less digits than its factorization.

86416818234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27791.

The product of its digits is 1769472, while the sum is 51.

The spelling of 86416818234 in words is "eighty-six billion, four hundred sixteen million, eight hundred eighteen thousand, two hundred thirty-four".