4663614722656 has 48 divisors (see below), whose sum is σ = 9236554213824. Its totient is φ = 2317864873984.

The previous prime is 4663614722593. The next prime is 4663614722677. The reversal of 4663614722656 is 6562274163664.

It is a self number, because there is not a number n which added to its sum of digits gives 4663614722656.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2929641 + ... + 4232023.

It is an arithmetic number, because the mean of its divisors is an integer number (192428212788).

Almost surely, 2^{4663614722656} is an apocalyptic number.

It is an amenable number.

4663614722656 is a deficient number, since it is larger than the sum of its proper divisors (4572939491168).

4663614722656 is a wasteful number, since it uses less digits than its factorization.

4663614722656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303063 (or 1303055 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 58.

The spelling of 4663614722656 in words is "four trillion, six hundred sixty-three billion, six hundred fourteen million, seven hundred twenty-two thousand, six hundred fifty-six".