44312621344 has 24 divisors (see below), whose sum is σ = 87256673280. Its totient is φ = 22152196416.

The previous prime is 44312621341. The next prime is 44312621371.

44312621344 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (44312621341) 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, 50277 + ... + 301915.

It is an arithmetic number, because the mean of its divisors is an integer number (3635694720).

Almost surely, 2^44312621344 is an apocalyptic number.

It is an amenable number.

44312621344 is a deficient number, since it is larger than the sum of its proper divisors (42944051936).

44312621344 is a wasteful number, since it uses less digits than its factorization.

44312621344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257152 (or 257144 counting only the distinct ones).

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

The spelling of 44312621344 in words is "forty-four billion, three hundred twelve million, six hundred twenty-one thousand, three hundred forty-four".