312970667466 has 16 divisors (see below), whose sum is σ = 627354300384. Its totient is φ = 104088061584.

The previous prime is 312970667453. The next prime is 312970667479. The reversal of 312970667466 is 664766079213.

It is an interprime number because it is at equal distance from previous prime (312970667453) and next prime (312970667479).

It is a super-2 number, since 2×312970667466² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58870681 + ... + 58875996.

It is an arithmetic number, because the mean of its divisors is an integer number (39209643774).

Almost surely, 2^312970667466 is an apocalyptic number.

312970667466 is an abundant number, since it is smaller than the sum of its proper divisors (314383632918).

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

312970667466 is a wasteful number, since it uses less digits than its factorization.

312970667466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117747125.

The product of its (nonzero) digits is 13716864, while the sum is 57.

The spelling of 312970667466 in words is "three hundred twelve billion, nine hundred seventy million, six hundred sixty-seven thousand, four hundred sixty-six".