86316401043 has 12 divisors (see below), whose sum is σ = 124682179960. Its totient is φ = 57542913216.

The previous prime is 86316401029. The next prime is 86316401071. The reversal of 86316401043 is 34010461368.

It is a happy number.

86316401043 is a `hidden beast` number, since 8 + 6 + 3 + 1 + 640 + 1 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 86316401043 - 2⁸ = 86316400787 is a prime.

It is a super-2 number, since 2×86316401043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86316400989 and 86316401007.

It is not an unprimeable number, because it can be changed into a prime (86316401243) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 426555 + ... + 595467.

Almost surely, 2^86316401043 is an apocalyptic number.

86316401043 is a deficient number, since it is larger than the sum of its proper divisors (38365778917).

86316401043 is a wasteful number, since it uses less digits than its factorization.

86316401043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225698 (or 225695 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 86316401043 in words is "eighty-six billion, three hundred sixteen million, four hundred one thousand, forty-three".