44115451144 has 16 divisors (see below), whose sum is σ = 82719611820. Its totient is φ = 22056888000.

The previous prime is 44115451111. The next prime is 44115451181.

44115451144 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 43738703044 + 376748100 = 209138^2 + 19410^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157894 + ... + 336394.

Almost surely, 2^44115451144 is an apocalyptic number.

It is an amenable number.

44115451144 is a deficient number, since it is larger than the sum of its proper divisors (38604160676).

44115451144 is a wasteful number, since it uses less digits than its factorization.

44115451144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209400 (or 209396 counting only the distinct ones).

The product of its digits is 25600, while the sum is 34.

The spelling of 44115451144 in words is "forty-four billion, one hundred fifteen million, four hundred fifty-one thousand, one hundred forty-four".