312664939314 has 32 divisors (see below), whose sum is σ = 769636775040. Its totient is φ = 82461082752.

The previous prime is 312664939313. The next prime is 312664939333. The reversal of 312664939314 is 413939466213.

It is not an unprimeable number, because it can be changed into a prime (312664939313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286322659 + ... + 286323750.

It is an arithmetic number, because the mean of its divisors is an integer number (24051149220).

Almost surely, 2^312664939314 is an apocalyptic number.

312664939314 is an abundant number, since it is smaller than the sum of its proper divisors (456971835726).

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

312664939314 is a wasteful number, since it uses less digits than its factorization.

312664939314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572646434.

The product of its digits is 2519424, while the sum is 51.

The spelling of 312664939314 in words is "three hundred twelve billion, six hundred sixty-four million, nine hundred thirty-nine thousand, three hundred fourteen".