44551140616 has 16 divisors (see below), whose sum is σ = 83801989440. Its totient is φ = 22203943440.

The previous prime is 44551140551. The next prime is 44551140629. The reversal of 44551140616 is 61604115544.

44551140616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8950716 + ... + 8955691.

It is an arithmetic number, because the mean of its divisors is an integer number (5237624340).

Almost surely, 2^44551140616 is an apocalyptic number.

It is an amenable number.

44551140616 is a deficient number, since it is larger than the sum of its proper divisors (39250848824).

44551140616 is a wasteful number, since it uses less digits than its factorization.

44551140616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17906724 (or 17906720 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 44551140616 in words is "forty-four billion, five hundred fifty-one million, one hundred forty thousand, six hundred sixteen".