44672610317 has 16 divisors (see below), whose sum is σ = 45310518720. Its totient is φ = 44039367168.

The previous prime is 44672610293. The next prime is 44672610347. The reversal of 44672610317 is 71301627644.

It is a cyclic number.

It is not a de Polignac number, because 44672610317 - 2¹⁸ = 44672348173 is a prime.

It is a super-2 number, since 2×44672610317² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44672610347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26323613 + ... + 26325309.

It is an arithmetic number, because the mean of its divisors is an integer number (2831907420).

Almost surely, 2^44672610317 is an apocalyptic number.

It is an amenable number.

44672610317 is a deficient number, since it is larger than the sum of its proper divisors (637908403).

44672610317 is a wasteful number, since it uses less digits than its factorization.

44672610317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 44672610317 in words is "forty-four billion, six hundred seventy-two million, six hundred ten thousand, three hundred seventeen".