312596478942 has 16 divisors (see below), whose sum is σ = 682028681472. Its totient is φ = 94726205720.

The previous prime is 312596478937. The next prime is 312596478947. The reversal of 312596478942 is 249874695213.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (312596478937) and next prime (312596478947).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312596478947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2368155078 + ... + 2368155209.

It is an arithmetic number, because the mean of its divisors is an integer number (42626792592).

Almost surely, 2^312596478942 is an apocalyptic number.

312596478942 is an abundant number, since it is smaller than the sum of its proper divisors (369432202530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312596478942 is a wasteful number, since it uses less digits than its factorization.

312596478942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736310303.

The product of its digits is 26127360, while the sum is 60.

The spelling of 312596478942 in words is "three hundred twelve billion, five hundred ninety-six million, four hundred seventy-eight thousand, nine hundred forty-two".