4044000002 has 16 divisors (see below), whose sum is σ = 7046221632. Its totient is φ = 1704730320.

The previous prime is 4043999977. The next prime is 4044000013. The reversal of 4044000002 is 2000004404.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 2366828 + ... + 2368535.

It is an arithmetic number, because the mean of its divisors is an integer number (440388852).

Almost surely, 2^4044000002 is an apocalyptic number.

4044000002 is a deficient number, since it is larger than the sum of its proper divisors (3002221630).

4044000002 is a wasteful number, since it uses less digits than its factorization.

4044000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4735433.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 4044000002 is about 63592.4523980637. The cubic root of 4044000002 is about 1593.2003105024.

Adding to 4044000002 its reverse (2000004404), we get a palindrome (6044004406).

The spelling of 4044000002 in words is "four billion, forty-four million, two", and thus it is an aban number and an eban number.