312843336976 has 15 divisors (see below), whose sum is σ = 606138300183. Its totient is φ = 156420549840.

The previous prime is 312843336941. The next prime is 312843336983. The reversal of 312843336976 is 679633348213.

The square root of 312843336976 is 559324.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 2167381 + ... + 2307211.

Almost surely, 2^312843336976 is an apocalyptic number.

312843336976 is the 559324-th square number.

It is an amenable number.

312843336976 is a deficient number, since it is larger than the sum of its proper divisors (293294963207).

312843336976 is an frugal number, since it uses more digits than its factorization.

312843336976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279670 (or 139833 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 55.

The spelling of 312843336976 in words is "three hundred twelve billion, eight hundred forty-three million, three hundred thirty-six thousand, nine hundred seventy-six".