670710118464 has 84 divisors (see below), whose sum is σ = 1935201290880. Its totient is φ = 222089414400.

The previous prime is 670710118427. The next prime is 670710118487. The reversal of 670710118464 is 464811017076.

670710118464 is a `hidden beast` number, since 6 + 7 + 0 + 71 + 0 + 118 + 464 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3768744 + ... + 3942695.

Almost surely, 2^670710118464 is an apocalyptic number.

670710118464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

670710118464 is an abundant number, since it is smaller than the sum of its proper divisors (1264491172416).

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

670710118464 is a wasteful number, since it uses less digits than its factorization.

670710118464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7711608 (or 7711595 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 670710118464 in words is "six hundred seventy billion, seven hundred ten million, one hundred eighteen thousand, four hundred sixty-four".