312696454322 has 32 divisors (see below), whose sum is σ = 559657672704. Its totient is φ = 128117365200.

The previous prime is 312696454321. The next prime is 312696454333. The reversal of 312696454322 is 223454696213.

It is not an unprimeable number, because it can be changed into a prime (312696454321) 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, 342947 + ... + 861977.

It is an arithmetic number, because the mean of its divisors is an integer number (17489302272).

Almost surely, 2^312696454322 is an apocalyptic number.

312696454322 is a deficient number, since it is larger than the sum of its proper divisors (246961218382).

312696454322 is a wasteful number, since it uses less digits than its factorization.

312696454322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520934.

The product of its digits is 1866240, while the sum is 47.

The spelling of 312696454322 in words is "three hundred twelve billion, six hundred ninety-six million, four hundred fifty-four thousand, three hundred twenty-two".