44446544852 has 12 divisors (see below), whose sum is σ = 78150087456. Its totient is φ = 22117948440.

The previous prime is 44446544837. The next prime is 44446544861. The reversal of 44446544852 is 25844564444.

44446544852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44446544852.

It is a congruent number.

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, 26330048 + ... + 26331735.

It is an arithmetic number, because the mean of its divisors is an integer number (6512507288).

Almost surely, 2^44446544852 is an apocalyptic number.

It is an amenable number.

44446544852 is a deficient number, since it is larger than the sum of its proper divisors (33703542604).

44446544852 is a wasteful number, since it uses less digits than its factorization.

44446544852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52661998 (or 52661996 counting only the distinct ones).

The product of its digits is 9830400, while the sum is 50.

The spelling of 44446544852 in words is "forty-four billion, four hundred forty-six million, five hundred forty-four thousand, eight hundred fifty-two".