2044499023 has 4 divisors (see below), whose sum is σ = 2336570320. Its totient is φ = 1752427728.

The previous prime is 2044499021. The next prime is 2044499029. The reversal of 2044499023 is 3209944402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2044499023 - 2¹ = 2044499021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044499021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146035638 + ... + 146035651.

It is an arithmetic number, because the mean of its divisors is an integer number (584142580).

Almost surely, 2^2044499023 is an apocalyptic number.

2044499023 is a deficient number, since it is larger than the sum of its proper divisors (292071297).

2044499023 is an equidigital number, since it uses as much as digits as its factorization.

2044499023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292071296.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 2044499023 is about 45216.1367544818. The cubic root of 2044499023 is about 1269.1968019476.

The spelling of 2044499023 in words is "two billion, forty-four million, four hundred ninety-nine thousand, twenty-three".