86324289296931 has 24 divisors (see below), whose sum is σ = 142537853020160. Its totient is φ = 49316304579696.

The previous prime is 86324289296911. The next prime is 86324289296939. The reversal of 86324289296931 is 13969298242368.

It is a happy number.

86324289296931 is a `hidden beast` number, since 8 + 6 + 3 + 24 + 289 + 296 + 9 + 31 = 666.

It is not a de Polignac number, because 86324289296931 - 2¹⁹ = 86324288772643 is a prime.

It is a super-2 number, since 2×86324289296931² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86324289296931.

It is not an unprimeable number, because it can be changed into a prime (86324289296939) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164468305 + ... + 164992338.

Almost surely, 2^{86324289296931} is an apocalyptic number.

86324289296931 is a deficient number, since it is larger than the sum of its proper divisors (56213563723229).

86324289296931 is a wasteful number, since it uses less digits than its factorization.

86324289296931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329464815 (or 329464812 counting only the distinct ones).

The product of its digits is 483729408, while the sum is 72.

The spelling of 86324289296931 in words is "eighty-six trillion, three hundred twenty-four billion, two hundred eighty-nine million, two hundred ninety-six thousand, nine hundred thirty-one".