44125704828 has 30 divisors (see below), whose sum is σ = 115353309456. Its totient is φ = 14708568168.

The previous prime is 44125704827. The next prime is 44125704853. The reversal of 44125704828 is 82840752144.

44125704828 is a `hidden beast` number, since 4 + 4 + 12 + 570 + 48 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44125704827) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 68094900 + ... + 68095547.

Almost surely, 2^44125704828 is an apocalyptic number.

It is an amenable number.

44125704828 is an abundant number, since it is smaller than the sum of its proper divisors (71227604628).

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

44125704828 is a wasteful number, since it uses less digits than its factorization.

44125704828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136190463 (or 136190452 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 45.

The spelling of 44125704828 in words is "forty-four billion, one hundred twenty-five million, seven hundred four thousand, eight hundred twenty-eight".