4668864986666 has 16 divisors (see below), whose sum is σ = 7030374484320. Its totient is φ = 2325418711440.

The previous prime is 4668864986657. The next prime is 4668864986677. The reversal of 4668864986666 is 6666894688664.

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, 2185001 + ... + 3756588.

It is an arithmetic number, because the mean of its divisors is an integer number (439398405270).

Almost surely, 2^{4668864986666} is an apocalyptic number.

4668864986666 is a deficient number, since it is larger than the sum of its proper divisors (2361509497654).

4668864986666 is a wasteful number, since it uses less digits than its factorization.

4668864986666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5943109.

The product of its digits is 20639121408, while the sum is 83.

The spelling of 4668864986666 in words is "four trillion, six hundred sixty-eight billion, eight hundred sixty-four million, nine hundred eighty-six thousand, six hundred sixty-six".