4044244023 has 24 divisors (see below), whose sum is σ = 5991429600. Its totient is φ = 2627726400.

The previous prime is 4044244003. The next prime is 4044244027. The reversal of 4044244023 is 3204424404.

It is a happy number.

It is not a de Polignac number, because 4044244023 - 2⁵ = 4044243991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044244027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43953 + ... + 100101.

It is an arithmetic number, because the mean of its divisors is an integer number (249642900).

Almost surely, 2^4044244023 is an apocalyptic number.

4044244023 is a deficient number, since it is larger than the sum of its proper divisors (1947185577).

4044244023 is a wasteful number, since it uses less digits than its factorization.

4044244023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56359 (or 56356 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4044244023 is about 63594.3710008991. The cubic root of 4044244023 is about 1593.2323552199.

Adding to 4044244023 its reverse (3204424404), we get a palindrome (7248668427).

The spelling of 4044244023 in words is "four billion, forty-four million, two hundred forty-four thousand, twenty-three".