4044144022 has 16 divisors (see below), whose sum is σ = 6089840640. Its totient is φ = 2014210728.

The previous prime is 4044144011. The next prime is 4044144031. The reversal of 4044144022 is 2204414404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745243 + ... + 750649.

It is an arithmetic number, because the mean of its divisors is an integer number (380615040).

Almost surely, 2^4044144022 is an apocalyptic number.

4044144022 is a deficient number, since it is larger than the sum of its proper divisors (2045696618).

4044144022 is a wasteful number, since it uses less digits than its factorization.

4044144022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6795.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 4044144022 is about 63593.5847550679. The cubic root of 4044144022 is about 1593.2192232937.

Adding to 4044144022 its reverse (2204414404), we get a palindrome (6248558426).

It can be divided in two parts, 404414402 and 2, that added together give a palindrome (404414404).

The spelling of 4044144022 in words is "four billion, forty-four million, one hundred forty-four thousand, twenty-two".