86322296878 has 8 divisors (see below), whose sum is σ = 129485446272. Its totient is φ = 43160481456.

The previous prime is 86322296857. The next prime is 86322296917. The reversal of 86322296878 is 87869222368.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151950 + ... + 442417.

It is an arithmetic number, because the mean of its divisors is an integer number (16185680784).

Almost surely, 2^86322296878 is an apocalyptic number.

86322296878 is a deficient number, since it is larger than the sum of its proper divisors (43163149394).

86322296878 is a wasteful number, since it uses less digits than its factorization.

86322296878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666986.

The product of its digits is 27869184, while the sum is 61.

The spelling of 86322296878 in words is "eighty-six billion, three hundred twenty-two million, two hundred ninety-six thousand, eight hundred seventy-eight".