700142664 has 48 divisors (see below), whose sum is σ = 1895367600. Its totient is φ = 215427264.

The previous prime is 700142633. The next prime is 700142687. The reversal of 700142664 is 466241007.

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, 82254 + ... + 90365.

It is an arithmetic number, because the mean of its divisors is an integer number (39486825).

Almost surely, 2^700142664 is an apocalyptic number.

It is an amenable number.

700142664 is an abundant number, since it is smaller than the sum of its proper divisors (1195224936).

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

700142664 is a wasteful number, since it uses less digits than its factorization.

700142664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172654 (or 172637 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 700142664 is about 26460.2090694688. The cubic root of 700142664 is about 887.9643176150.

The spelling of 700142664 in words is "seven hundred million, one hundred forty-two thousand, six hundred sixty-four".