44056437420 has 24 divisors (see below), whose sum is σ = 123358024944. Its totient is φ = 11748383296.

The previous prime is 44056437361. The next prime is 44056437457. The reversal of 44056437420 is 2473465044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367136919 + ... + 367137038.

It is an arithmetic number, because the mean of its divisors is an integer number (5139917706).

Almost surely, 2^44056437420 is an apocalyptic number.

It is an amenable number.

44056437420 is an abundant number, since it is smaller than the sum of its proper divisors (79301587524).

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

44056437420 is a wasteful number, since it uses less digits than its factorization.

44056437420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734273969 (or 734273967 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 39.

The spelling of 44056437420 in words is "forty-four billion, fifty-six million, four hundred thirty-seven thousand, four hundred twenty".