2044112042 has 16 divisors (see below), whose sum is σ = 3505125312. Its totient is φ = 875814720.

The previous prime is 2044112041. The next prime is 2044112047. The reversal of 2044112042 is 2402114402.

It is not an unprimeable number, because it can be changed into a prime (2044112041) 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, 41618 + ... + 76290.

It is an arithmetic number, because the mean of its divisors is an integer number (219070332).

Almost surely, 2^2044112042 is an apocalyptic number.

2044112042 is a deficient number, since it is larger than the sum of its proper divisors (1461013270).

2044112042 is a wasteful number, since it uses less digits than its factorization.

2044112042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38893.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2044112042 is about 45211.8573164165. The cubic root of 2044112042 is about 1269.1167194052.

Adding to 2044112042 its reverse (2402114402), we get a palindrome (4446226444).

The spelling of 2044112042 in words is "two billion, forty-four million, one hundred twelve thousand, forty-two".