44461713451672 has 32 divisors (see below), whose sum is σ = 90944719290000. Its totient is φ = 20209801881600.

The previous prime is 44461713451637. The next prime is 44461713451709. The reversal of 44461713451672 is 27615431716444.

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, 33246172 + ... + 34557652.

Almost surely, 2^{44461713451672} is an apocalyptic number.

It is an amenable number.

44461713451672 is an abundant number, since it is smaller than the sum of its proper divisors (46483005838328).

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

44461713451672 is a wasteful number, since it uses less digits than its factorization.

44461713451672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696747 (or 1696743 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 55.

The spelling of 44461713451672 in words is "forty-four trillion, four hundred sixty-one billion, seven hundred thirteen million, four hundred fifty-one thousand, six hundred seventy-two".