86333998434 has 16 divisors (see below), whose sum is σ = 173811495360. Its totient is φ = 28587416400.

The previous prime is 86333998393. The next prime is 86333998463. The reversal of 86333998434 is 43489933368.

It is a Curzon 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, 47644789 + ... + 47646600.

It is an arithmetic number, because the mean of its divisors is an integer number (10863218460).

Almost surely, 2^86333998434 is an apocalyptic number.

86333998434 is an abundant number, since it is smaller than the sum of its proper divisors (87477496926).

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

86333998434 is a wasteful number, since it uses less digits than its factorization.

86333998434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95291545.

The product of its digits is 40310784, while the sum is 60.

The spelling of 86333998434 in words is "eighty-six billion, three hundred thirty-three million, nine hundred ninety-eight thousand, four hundred thirty-four".