44444476016 has 40 divisors (see below), whose sum is σ = 87369854400. Its totient is φ = 21898506240.

The previous prime is 44444475931. The next prime is 44444476039. The reversal of 44444476016 is 61067444444.

It is a super-2 number, since 2×44444476016² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624800 + ... + 692288.

It is an arithmetic number, because the mean of its divisors is an integer number (2184246360).

Almost surely, 2^44444476016 is an apocalyptic number.

It is an amenable number.

44444476016 is a deficient number, since it is larger than the sum of its proper divisors (42925378384).

44444476016 is a wasteful number, since it uses less digits than its factorization.

44444476016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68097 (or 68091 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 44.

The spelling of 44444476016 in words is "forty-four billion, four hundred forty-four million, four hundred seventy-six thousand, sixteen".