4002044244 has 24 divisors (see below), whose sum is σ = 10187022048. Its totient is φ = 1212740640.

The previous prime is 4002044213. The next prime is 4002044251. The reversal of 4002044244 is 4424402004.

4002044244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15159127 + ... + 15159390.

It is an arithmetic number, because the mean of its divisors is an integer number (424459252).

Almost surely, 2^4002044244 is an apocalyptic number.

4002044244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4002044244 is an abundant number, since it is smaller than the sum of its proper divisors (6184977804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4002044244 is a wasteful number, since it uses less digits than its factorization.

4002044244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30318535 (or 30318533 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4002044244 is about 63261.7123068922. The cubic root of 4002044244 is about 1587.6714255040.

Adding to 4002044244 its reverse (4424402004), we get a palindrome (8426446248).

The spelling of 4002044244 in words is "four billion, two million, forty-four thousand, two hundred forty-four".