2044044223 has 8 divisors (see below), whose sum is σ = 2212455168. Its totient is φ = 1877229984.

The previous prime is 2044044199. The next prime is 2044044229. The reversal of 2044044223 is 3224404402.

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

It is a cyclic number.

It is not a de Polignac number, because 2044044223 - 2⁹ = 2044043711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044044229) 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, 396511 + ... + 401632.

It is an arithmetic number, because the mean of its divisors is an integer number (276556896).

Almost surely, 2^2044044223 is an apocalyptic number.

2044044223 is a deficient number, since it is larger than the sum of its proper divisors (168410945).

2044044223 is a wasteful number, since it uses less digits than its factorization.

2044044223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798353.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2044044223 is about 45211.1072967695. The cubic root of 2044044223 is about 1269.1026837788.

Adding to 2044044223 its reverse (3224404402), we get a palindrome (5268448625).

The spelling of 2044044223 in words is "two billion, forty-four million, forty-four thousand, two hundred twenty-three".