44974957329 has 27 divisors (see below), whose sum is σ = 65462956923. Its totient is φ = 29754690192.

The previous prime is 44974957327. The next prime is 44974957333. The reversal of 44974957329 is 92375947944.

The square root of 44974957329 is 212073.

It is a perfect power (a square), and thus also a powerful number.

44974957329 is a `hidden beast` number, since 449 + 74 + 95 + 7 + 32 + 9 = 666.

44974957329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2517530625 + 42457426704 = 50175^2 + 206052^2 .

It is not a de Polignac number, because 44974957329 - 2¹ = 44974957327 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44974957327) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 141876679 + ... + 141876995.

Almost surely, 2^44974957329 is an apocalyptic number.

44974957329 is the 212073-rd square number.

44974957329 is the 106037-th centered octagonal number.

It is an amenable number.

44974957329 is a deficient number, since it is larger than the sum of its proper divisors (20487999594).

44974957329 is an frugal number, since it uses more digits than its factorization.

44974957329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086 (or 543 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 63.

The spelling of 44974957329 in words is "forty-four billion, nine hundred seventy-four million, nine hundred fifty-seven thousand, three hundred twenty-nine".