44416400744 has 16 divisors (see below), whose sum is σ = 84105314820. Its totient is φ = 21988316800.

The previous prime is 44416400729. The next prime is 44416400807. The reversal of 44416400744 is 44700461444.

It can be written as a sum of positive squares in 2 ways, for example, as 44200016644 + 216384100 = 210238^2 + 14710^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44416400698 and 44416400707.

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, 27484589 + ... + 27486204.

Almost surely, 2^44416400744 is an apocalyptic number.

It is an amenable number.

44416400744 is a deficient number, since it is larger than the sum of its proper divisors (39688914076).

44416400744 is a wasteful number, since it uses less digits than its factorization.

44416400744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54970900 (or 54970896 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 38.

The spelling of 44416400744 in words is "forty-four billion, four hundred sixteen million, four hundred thousand, seven hundred forty-four".