44130013032331 has 8 divisors (see below), whose sum is σ = 46917552823200. Its totient is φ = 41414876872512.

The previous prime is 44130013032269. The next prime is 44130013032409. The reversal of 44130013032331 is 13323031003144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-44130013032331 is a prime.

It is a super-2 number, since 2×44130013032331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44130013032331.

It is not an unprimeable number, because it can be changed into a prime (44130013032031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18100906506 + ... + 18100908943.

It is an arithmetic number, because the mean of its divisors is an integer number (5864694102900).

Almost surely, 2^{44130013032331} is an apocalyptic number.

44130013032331 is a deficient number, since it is larger than the sum of its proper divisors (2787539790869).

44130013032331 is a wasteful number, since it uses less digits than its factorization.

44130013032331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36201815525.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 44130013032331 its reverse (13323031003144), we get a palindrome (57453044035475).

The spelling of 44130013032331 in words is "forty-four trillion, one hundred thirty billion, thirteen million, thirty-two thousand, three hundred thirty-one".