2044504105 has 16 divisors (see below), whose sum is σ = 2830101120. Its totient is φ = 1388840832.

The previous prime is 2044504093. The next prime is 2044504117. The reversal of 2044504105 is 5014054402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2044504093) and next prime (2044504117).

It is a cyclic number.

It is not a de Polignac number, because 2044504105 - 2¹⁵ = 2044471337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2044504105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269220 + ... + 276709.

It is an arithmetic number, because the mean of its divisors is an integer number (176881320).

Almost surely, 2^2044504105 is an apocalyptic number.

It is an amenable number.

2044504105 is a deficient number, since it is larger than the sum of its proper divisors (785597015).

2044504105 is a wasteful number, since it uses less digits than its factorization.

2044504105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546048.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2044504105 is about 45216.1929511984. The cubic root of 2044504105 is about 1269.1978535586.

Adding to 2044504105 its reverse (5014054402), we get a palindrome (7058558507).

The spelling of 2044504105 in words is "two billion, forty-four million, five hundred four thousand, one hundred five".