44074440610731 has 12 divisors (see below), whose sum is σ = 63664763224608. Its totient is φ = 29382183941424.

The previous prime is 44074440610693. The next prime is 44074440610747. The reversal of 44074440610731 is 13701604447044.

44074440610731 is a `hidden beast` number, since 4 + 4 + 0 + 74 + 440 + 6 + 107 + 31 = 666.

It is not a de Polignac number, because 44074440610731 - 2³⁰ = 44073366868907 is a prime.

It is a super-2 number, since 2×44074440610731² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44074440610771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64345875 + ... + 65027228.

It is an arithmetic number, because the mean of its divisors is an integer number (5305396935384).

Almost surely, 2^{44074440610731} is an apocalyptic number.

44074440610731 is a deficient number, since it is larger than the sum of its proper divisors (19590322613877).

44074440610731 is a wasteful number, since it uses less digits than its factorization.

44074440610731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129410962 (or 129410959 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 44074440610731 in words is "forty-four trillion, seventy-four billion, four hundred forty million, six hundred ten thousand, seven hundred thirty-one".