662665310674 has 8 divisors (see below), whose sum is σ = 994016273328. Its totient is φ = 331326552900.

The previous prime is 662665310669. The next prime is 662665310683. The reversal of 662665310674 is 476013566266.

662665310674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2914252 + ... + 3133399.

It is an arithmetic number, because the mean of its divisors is an integer number (124252034166).

Almost surely, 2^662665310674 is an apocalyptic number.

662665310674 is a deficient number, since it is larger than the sum of its proper divisors (331350962654).

662665310674 is a wasteful number, since it uses less digits than its factorization.

662665310674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102440.

The product of its (nonzero) digits is 6531840, while the sum is 52.

The spelling of 662665310674 in words is "six hundred sixty-two billion, six hundred sixty-five million, three hundred ten thousand, six hundred seventy-four".