86329374834 has 16 divisors (see below), whose sum is σ = 173010402720. Its totient is φ = 28717849440.

The previous prime is 86329374799. The next prime is 86329374841. The reversal of 86329374834 is 43847392368.

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, 14649019 + ... + 14654910.

It is an arithmetic number, because the mean of its divisors is an integer number (10813150170).

Almost surely, 2^86329374834 is an apocalyptic number.

86329374834 is an abundant number, since it is smaller than the sum of its proper divisors (86681027886).

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

86329374834 is a wasteful number, since it uses less digits than its factorization.

86329374834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29304425.

The product of its digits is 20901888, while the sum is 57.

The spelling of 86329374834 in words is "eighty-six billion, three hundred twenty-nine million, three hundred seventy-four thousand, eight hundred thirty-four".