312642363354 has 8 divisors (see below), whose sum is σ = 625284726720. Its totient is φ = 104214121116.

The previous prime is 312642363347. The next prime is 312642363421. The reversal of 312642363354 is 453363246213.

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

312642363354 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26053530274 + ... + 26053530285.

It is an arithmetic number, because the mean of its divisors is an integer number (78160590840).

Almost surely, 2^312642363354 is an apocalyptic number.

312642363354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

312642363354 is a wasteful number, since it uses less digits than its factorization.

312642363354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52107060564.

The product of its digits is 933120, while the sum is 42.

The spelling of 312642363354 in words is "three hundred twelve billion, six hundred forty-two million, three hundred sixty-three thousand, three hundred fifty-four".