44086725225 has 24 divisors (see below), whose sum is σ = 80988948320. Its totient is φ = 23512919760.

The previous prime is 44086725203. The next prime is 44086725233. The reversal of 44086725225 is 52252768044.

44086725225 is a `hidden beast` number, since 4 + 40 + 86 + 7 + 2 + 522 + 5 = 666.

It is not a de Polignac number, because 44086725225 - 2⁷ = 44086725097 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32656159 + ... + 32657508.

Almost surely, 2^44086725225 is an apocalyptic number.

44086725225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44086725225 is a deficient number, since it is larger than the sum of its proper divisors (36902223095).

44086725225 is a wasteful number, since it uses less digits than its factorization.

44086725225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65313686 (or 65313675 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 44086725225 in words is "forty-four billion, eighty-six million, seven hundred twenty-five thousand, two hundred twenty-five".