2044204042 has 8 divisors (see below), whose sum is σ = 3066865632. Its totient is φ = 1021915500.

The previous prime is 2044204021. The next prime is 2044204069. The reversal of 2044204042 is 2404024402.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79134 + ... + 101737.

It is an arithmetic number, because the mean of its divisors is an integer number (383358204).

Almost surely, 2^2044204042 is an apocalyptic number.

2044204042 is a deficient number, since it is larger than the sum of its proper divisors (1022661590).

2044204042 is a wasteful number, since it uses less digits than its factorization.

2044204042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186524.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2044204042 is about 45212.8747371808. The cubic root of 2044204042 is about 1269.1357589660.

Adding to 2044204042 its reverse (2404024402), we get a palindrome (4448228444).

The spelling of 2044204042 in words is "two billion, forty-four million, two hundred four thousand, forty-two".