86307588394 has 8 divisors (see below), whose sum is σ = 129471743268. Its totient is φ = 43150340640.

The previous prime is 86307588391. The next prime is 86307588397. The reversal of 86307588394 is 49388570368.

It is an interprime number because it is at equal distance from previous prime (86307588391) and next prime (86307588397).

It can be written as a sum of positive squares in 2 ways, for example, as 86281425169 + 26163225 = 293737^2 + 5115^2 .

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

It is not an unprimeable number, because it can be changed into a prime (86307588391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695427 + ... + 1745590.

Almost surely, 2^86307588394 is an apocalyptic number.

86307588394 is a deficient number, since it is larger than the sum of its proper divisors (43164154874).

86307588394 is a wasteful number, since it uses less digits than its factorization.

86307588394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453560.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 86307588394 in words is "eighty-six billion, three hundred seven million, five hundred eighty-eight thousand, three hundred ninety-four".