312696454323 has 32 divisors (see below), whose sum is σ = 466420032000. Its totient is φ = 184744313600.

The previous prime is 312696454321. The next prime is 312696454333. The reversal of 312696454323 is 323454696213.

It is not a de Polignac number, because 312696454323 - 2¹ = 312696454321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312696454321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 541248 + ... + 958301.

It is an arithmetic number, because the mean of its divisors is an integer number (14575626000).

Almost surely, 2^312696454323 is an apocalyptic number.

312696454323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

312696454323 is a deficient number, since it is larger than the sum of its proper divisors (153723577677).

312696454323 is a wasteful number, since it uses less digits than its factorization.

312696454323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499723.

The product of its digits is 2799360, while the sum is 48.

The spelling of 312696454323 in words is "three hundred twelve billion, six hundred ninety-six million, four hundred fifty-four thousand, three hundred twenty-three".