312414422512 has 10 divisors (see below), whose sum is σ = 605302943648. Its totient is φ = 156207211248.

The previous prime is 312414422459. The next prime is 312414422513. The reversal of 312414422512 is 215224414213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312414422513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9762950688 + ... + 9762950719.

Almost surely, 2^312414422512 is an apocalyptic number.

It is an amenable number.

312414422512 is a deficient number, since it is larger than the sum of its proper divisors (292888521136).

312414422512 is a wasteful number, since it uses less digits than its factorization.

312414422512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19525901415 (or 19525901409 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

Adding to 312414422512 its reverse (215224414213), we get a palindrome (527638836725).

The spelling of 312414422512 in words is "three hundred twelve billion, four hundred fourteen million, four hundred twenty-two thousand, five hundred twelve".