44321612344 has 16 divisors (see below), whose sum is σ = 83122981200. Its totient is φ = 22155484032.

The previous prime is 44321612327. The next prime is 44321612347.

44321612344 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×44321612344³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44321612347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629764 + ... + 696595.

It is an arithmetic number, because the mean of its divisors is an integer number (5195186325).

Almost surely, 2^44321612344 is an apocalyptic number.

It is an amenable number.

44321612344 is a deficient number, since it is larger than the sum of its proper divisors (38801368856).

44321612344 is a wasteful number, since it uses less digits than its factorization.

44321612344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330542 (or 1330538 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

The spelling of 44321612344 in words is "forty-four billion, three hundred twenty-one million, six hundred twelve thousand, three hundred forty-four".