4004402103 has 42 divisors (see below), whose sum is σ = 6501417576. Its totient is φ = 2464171632.

The previous prime is 4004402089. The next prime is 4004402107. The reversal of 4004402103 is 3012044004.

It is not a de Polignac number, because 4004402103 - 2⁸ = 4004401847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004402107) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 106950 + ... + 139452.

Almost surely, 2^4004402103 is an apocalyptic number.

4004402103 is a deficient number, since it is larger than the sum of its proper divisors (2497015473).

4004402103 is an equidigital number, since it uses as much as digits as its factorization.

4004402103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32547 (or 32519 counting only the distinct ones).

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

The square root of 4004402103 is about 63280.3453135332. The cubic root of 4004402103 is about 1587.9831637218.

Adding to 4004402103 its reverse (3012044004), we get a palindrome (7016446107).

The spelling of 4004402103 in words is "four billion, four million, four hundred two thousand, one hundred three".