86477087934 has 48 divisors (see below), whose sum is σ = 191851006464. Its totient is φ = 28143738000.

The previous prime is 86477087929. The next prime is 86477087971. The reversal of 86477087934 is 43978077468.

86477087934 is a `hidden beast` number, since 86 + 477 + 0 + 87 + 9 + 3 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196842 + ... + 460109.

It is an arithmetic number, because the mean of its divisors is an integer number (3996895968).

Almost surely, 2^86477087934 is an apocalyptic number.

86477087934 is an abundant number, since it is smaller than the sum of its proper divisors (105373918530).

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

86477087934 is a wasteful number, since it uses less digits than its factorization.

86477087934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657133 (or 657130 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 86477087934 in words is "eighty-six billion, four hundred seventy-seven million, eighty-seven thousand, nine hundred thirty-four".