44074440130623 has 8 divisors (see below), whose sum is σ = 67161051627648. Its totient is φ = 25185394360344.

The previous prime is 44074440130619. The next prime is 44074440130649. The reversal of 44074440130623 is 32603104447044.

It is a happy number.

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

It is not a de Polignac number, because 44074440130623 - 2² = 44074440130619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44074440130723) 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, 1049391431661 + ... + 1049391431702.

It is an arithmetic number, because the mean of its divisors is an integer number (8395131453456).

Almost surely, 2^{44074440130623} is an apocalyptic number.

44074440130623 is a deficient number, since it is larger than the sum of its proper divisors (23086611497025).

44074440130623 is a wasteful number, since it uses less digits than its factorization.

44074440130623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098782863373.

The product of its (nonzero) digits is 774144, while the sum is 42.

Adding to 44074440130623 its reverse (32603104447044), we get a palindrome (76677544577667).

The spelling of 44074440130623 in words is "forty-four trillion, seventy-four billion, four hundred forty million, one hundred thirty thousand, six hundred twenty-three".