2044423112 has 32 divisors (see below), whose sum is σ = 3859682400. Its totient is φ = 1015200000.

The previous prime is 2044423109. The next prime is 2044423159. The reversal of 2044423112 is 2113244402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803939 + ... + 806477.

It is an arithmetic number, because the mean of its divisors is an integer number (120615075).

Almost surely, 2^2044423112 is an apocalyptic number.

It is an amenable number.

2044423112 is a deficient number, since it is larger than the sum of its proper divisors (1815259288).

2044423112 is a wasteful number, since it uses less digits than its factorization.

2044423112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197 (or 3193 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2044423112 is about 45215.2973229194. The cubic root of 2044423112 is about 1269.1810935858.

Adding to 2044423112 its reverse (2113244402), we get a palindrome (4157667514).

The spelling of 2044423112 in words is "two billion, forty-four million, four hundred twenty-three thousand, one hundred twelve".