2044003413 has 16 divisors (see below), whose sum is σ = 2870369280. Its totient is φ = 1290232944.

The previous prime is 2044003411. The next prime is 2044003417. The reversal of 2044003413 is 3143004402.

It is not a de Polignac number, because 2044003413 - 2¹ = 2044003411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2044003413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044003411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105220 + ... + 123122.

It is an arithmetic number, because the mean of its divisors is an integer number (179398080).

Almost surely, 2^2044003413 is an apocalyptic number.

It is an amenable number.

2044003413 is a deficient number, since it is larger than the sum of its proper divisors (826365867).

2044003413 is a wasteful number, since it uses less digits than its factorization.

2044003413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19928.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2044003413 is about 45210.6559673712. The cubic root of 2044003413 is about 1269.0942377082.

Adding to 2044003413 its reverse (3143004402), we get a palindrome (5187007815).

The spelling of 2044003413 in words is "two billion, forty-four million, three thousand, four hundred thirteen".