44664060660 has 24 divisors (see below), whose sum is σ = 125059370016. Its totient is φ = 11910416160.

The previous prime is 44664060629. The next prime is 44664060677. The reversal of 44664060660 is 6606046644.

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, 372200446 + ... + 372200565.

It is an arithmetic number, because the mean of its divisors is an integer number (5210807084).

Almost surely, 2^44664060660 is an apocalyptic number.

It is an amenable number.

44664060660 is an abundant number, since it is smaller than the sum of its proper divisors (80395309356).

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

44664060660 is a wasteful number, since it uses less digits than its factorization.

44664060660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744401023 (or 744401021 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 44664060660 in words is "forty-four billion, six hundred sixty-four million, sixty thousand, six hundred sixty".