5044668664405 has 8 divisors (see below), whose sum is σ = 6126537366432. Its totient is φ = 3987111618768.

The previous prime is 5044668664391. The next prime is 5044668664411.

5044668664405 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 5044668664405 - 2²³ = 5044660275797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5044668664405.

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, 6077913639 + ... + 6077914468.

It is an arithmetic number, because the mean of its divisors is an integer number (765817170804).

Almost surely, 2^{5044668664405} is an apocalyptic number.

It is an amenable number.

5044668664405 is a deficient number, since it is larger than the sum of its proper divisors (1081868702027).

5044668664405 is a wasteful number, since it uses less digits than its factorization.

5044668664405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12155828195.

The product of its (nonzero) digits is 66355200, while the sum is 58.

The spelling of 5044668664405 in words is "five trillion, forty-four billion, six hundred sixty-eight million, six hundred sixty-four thousand, four hundred five".