44913053329 has 3 divisors (see below), whose sum is σ = 44913265257. Its totient is φ = 44912841402.

The previous prime is 44913053299. The next prime is 44913053357. The reversal of 44913053329 is 92335031944.

The square root of 44913053329 is 211927.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 44913053329 - 2⁹ = 44913052817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44913051329) 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 2 ways as a sum of consecutive naturals, for example, 105964 + ... + 317890.

It is an arithmetic number, because the mean of its divisors is an integer number (14971088419).

Almost surely, 2^44913053329 is an apocalyptic number.

44913053329 is the 211927-th square number.

44913053329 is the 105964-th centered octagonal number.

It is an amenable number.

44913053329 is a deficient number, since it is larger than the sum of its proper divisors (211928).

44913053329 is an frugal number, since it uses more digits than its factorization.

44913053329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423854 (or 211927 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 43.

The spelling of 44913053329 in words is "forty-four billion, nine hundred thirteen million, fifty-three thousand, three hundred twenty-nine".