44499725472 has 48 divisors (see below), whose sum is σ = 116866979712. Its totient is φ = 14826232320.

The previous prime is 44499725429. The next prime is 44499725477. The reversal of 44499725472 is 27452799444.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (44499725477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96697 + ... + 313607.

It is an arithmetic number, because the mean of its divisors is an integer number (2434728744).

Almost surely, 2^44499725472 is an apocalyptic number.

It is an amenable number.

44499725472 is an abundant number, since it is smaller than the sum of its proper divisors (72367254240).

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

44499725472 is a wasteful number, since it uses less digits than its factorization.

44499725472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219061 (or 219053 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 57.

The spelling of 44499725472 in words is "forty-four billion, four hundred ninety-nine million, seven hundred twenty-five thousand, four hundred seventy-two".