86316239404 has 12 divisors (see below), whose sum is σ = 154267321824. Its totient is φ = 42239861744.

The previous prime is 86316239381. The next prime is 86316239419. The reversal of 86316239404 is 40493261368.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229564279 + ... + 229564654.

It is an arithmetic number, because the mean of its divisors is an integer number (12855610152).

Almost surely, 2^86316239404 is an apocalyptic number.

It is an amenable number.

86316239404 is a deficient number, since it is larger than the sum of its proper divisors (67951082420).

86316239404 is a wasteful number, since it uses less digits than its factorization.

86316239404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459128984 (or 459128982 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 86316239404 in words is "eighty-six billion, three hundred sixteen million, two hundred thirty-nine thousand, four hundred four".