44622646200664 has 16 divisors (see below), whose sum is σ = 95619956144400. Its totient is φ = 19123991228832.

The previous prime is 44622646200617. The next prime is 44622646200763. The reversal of 44622646200664 is 46600264622644.

It is a congruent number.

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, 398416483879 + ... + 398416483990.

It is an arithmetic number, because the mean of its divisors is an integer number (5976247259025).

Almost surely, 2^{44622646200664} is an apocalyptic number.

It is an amenable number.

44622646200664 is an abundant number, since it is smaller than the sum of its proper divisors (50997309943736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44622646200664 is a wasteful number, since it uses less digits than its factorization.

44622646200664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796832967882 (or 796832967878 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 52.

The spelling of 44622646200664 in words is "forty-four trillion, six hundred twenty-two billion, six hundred forty-six million, two hundred thousand, six hundred sixty-four".