4044002103 has 6 divisors (see below), whose sum is σ = 5841336384. Its totient is φ = 2696001396.

The previous prime is 4044002087. The next prime is 4044002113. The reversal of 4044002103 is 3012004404.

4044002103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4044002103 - 2⁴ = 4044002087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044002113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224666775 + ... + 224666792.

It is an arithmetic number, because the mean of its divisors is an integer number (973556064).

Almost surely, 2^4044002103 is an apocalyptic number.

4044002103 is a deficient number, since it is larger than the sum of its proper divisors (1797334281).

4044002103 is a wasteful number, since it uses less digits than its factorization.

4044002103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449333573 (or 449333570 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4044002103 is about 63592.4689173176. The cubic root of 4044002103 is about 1593.2005864101.

Adding to 4044002103 its reverse (3012004404), we get a palindrome (7056006507).

The spelling of 4044002103 in words is "four billion, forty-four million, two thousand, one hundred three".