44928770725 has 12 divisors (see below), whose sum is σ = 56624983780. Its totient is φ = 35353785600.

The previous prime is 44928770723. The next prime is 44928770729. The reversal of 44928770725 is 52707782944.

It can be written as a sum of positive squares in 6 ways, for example, as 10812464289 + 34116306436 = 103983^2 + 184706^2 .

It is not a de Polignac number, because 44928770725 - 2¹ = 44928770723 is a prime.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44928770723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14729220 + ... + 14732269.

Almost surely, 2^44928770725 is an apocalyptic number.

It is an amenable number.

44928770725 is a deficient number, since it is larger than the sum of its proper divisors (11696213055).

44928770725 is a wasteful number, since it uses less digits than its factorization.

44928770725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29461560 (or 29461555 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 55.

The spelling of 44928770725 in words is "forty-four billion, nine hundred twenty-eight million, seven hundred seventy thousand, seven hundred twenty-five".