44437073444 has 12 divisors (see below), whose sum is σ = 79232140764. Its totient is φ = 21799318944.

The previous prime is 44437073437. The next prime is 44437073509.

44437073444 is nontrivially palindromic in base 10.

44437073444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28696360000 + 15740713444 = 169400^2 + 125462^2 .

It is a super-2 number, since 2×44437073444² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44437073395 and 44437073404.

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, 104804207 + ... + 104804630.

It is an arithmetic number, because the mean of its divisors is an integer number (6602678397).

Almost surely, 2^44437073444 is an apocalyptic number.

It is an amenable number.

44437073444 is a deficient number, since it is larger than the sum of its proper divisors (34795067320).

44437073444 is a wasteful number, since it uses less digits than its factorization.

44437073444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209608894 (or 209608892 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 44.

The spelling of 44437073444 in words is "forty-four billion, four hundred thirty-seven million, seventy-three thousand, four hundred forty-four".