4668704620646 has 16 divisors (see below), whose sum is σ = 7826032580688. Its totient is φ = 2070378988800.

The previous prime is 4668704620621. The next prime is 4668704620651. The reversal of 4668704620646 is 6460264078664.

It is a congruent number.

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, 2587972835 + ... + 2587974638.

It is an arithmetic number, because the mean of its divisors is an integer number (489127036293).

Almost surely, 2^{4668704620646} is an apocalyptic number.

4668704620646 is a deficient number, since it is larger than the sum of its proper divisors (3157327960042).

4668704620646 is a wasteful number, since it uses less digits than its factorization.

4668704620646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5175947527.

The product of its (nonzero) digits is 55738368, while the sum is 59.

The spelling of 4668704620646 in words is "four trillion, six hundred sixty-eight billion, seven hundred four million, six hundred twenty thousand, six hundred forty-six".