312416632468 has 12 divisors (see below), whose sum is σ = 551034061312. Its totient is φ = 154978329240.

The previous prime is 312416632393. The next prime is 312416632469. The reversal of 312416632468 is 864236614213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312416632469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307496178 + ... + 307497193.

Almost surely, 2^312416632468 is an apocalyptic number.

It is an amenable number.

312416632468 is a deficient number, since it is larger than the sum of its proper divisors (238617428844).

312416632468 is a wasteful number, since it uses less digits than its factorization.

312416632468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614993502 (or 614993500 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The spelling of 312416632468 in words is "three hundred twelve billion, four hundred sixteen million, six hundred thirty-two thousand, four hundred sixty-eight".