44351164377023 has 16 divisors (see below), whose sum is σ = 54151124286720. Its totient is φ = 35476949794176.

The previous prime is 44351164377007. The next prime is 44351164377041. The reversal of 44351164377023 is 32077346115344.

It is not a de Polignac number, because 44351164377023 - 2⁴ = 44351164377007 is a prime.

It is a super-5 number, since 5×44351164377023⁵ (a number of 69 digits) contains 55555 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 (44351164377083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2488553786 + ... + 2488571607.

It is an arithmetic number, because the mean of its divisors is an integer number (3384445267920).

Almost surely, 2^{44351164377023} is an apocalyptic number.

44351164377023 is a deficient number, since it is larger than the sum of its proper divisors (9799959909697).

44351164377023 is a wasteful number, since it uses less digits than its factorization.

44351164377023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4977125486.

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 44351164377023 in words is "forty-four trillion, three hundred fifty-one billion, one hundred sixty-four million, three hundred seventy-seven thousand, twenty-three".