44437304072 has 32 divisors (see below), whose sum is σ = 95251446720. Its totient is φ = 19038828480.

The previous prime is 44437304069. The next prime is 44437304081. The reversal of 44437304072 is 27040373444.

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, 71078 + ... + 306474.

It is an arithmetic number, because the mean of its divisors is an integer number (2976607710).

Almost surely, 2^44437304072 is an apocalyptic number.

It is an amenable number.

44437304072 is an abundant number, since it is smaller than the sum of its proper divisors (50814142648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44437304072 is a wasteful number, since it uses less digits than its factorization.

44437304072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238781 (or 238777 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 38.

The spelling of 44437304072 in words is "forty-four billion, four hundred thirty-seven million, three hundred four thousand, seventy-two".