2044038523 has 8 divisors (see below), whose sum is σ = 2133925200. Its totient is φ = 1955445408.

The previous prime is 2044038517. The next prime is 2044038541. The reversal of 2044038523 is 3258304402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2044038523 - 2⁹ = 2044038011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044038023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320161 + ... + 326482.

It is an arithmetic number, because the mean of its divisors is an integer number (266740650).

Almost surely, 2^2044038523 is an apocalyptic number.

2044038523 is a deficient number, since it is larger than the sum of its proper divisors (89886677).

2044038523 is a wasteful number, since it uses less digits than its factorization.

2044038523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646781.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 2044038523 is about 45211.0442591188. The cubic root of 2044038523 is about 1269.1015041089.

The spelling of 2044038523 in words is "two billion, forty-four million, thirty-eight thousand, five hundred twenty-three".