312608464996 has 9 divisors (see below), whose sum is σ = 547066770649. Its totient is φ = 156303673384.

The previous prime is 312608464963. The next prime is 312608465003. The reversal of 312608464996 is 699464806213.

The square root of 312608464996 is 559114.

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

It can be written as a sum of positive squares in only one way, i.e., 70410622500 + 242197842496 = 265350^2 + 492136^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 312608464996.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 978450 + ... + 1258006.

Almost surely, 2^312608464996 is an apocalyptic number.

312608464996 is the 559114-th square number.

It is an amenable number.

312608464996 is a deficient number, since it is larger than the sum of its proper divisors (234458305653).

312608464996 is an frugal number, since it uses more digits than its factorization.

312608464996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559118 (or 279559 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 58.

The spelling of 312608464996 in words is "three hundred twelve billion, six hundred eight million, four hundred sixty-four thousand, nine hundred ninety-six".