4144411913 has 2 divisors, whose sum is σ = 4144411914. Its totient is φ = 4144411912.

The previous prime is 4144411877. The next prime is 4144411933. The reversal of 4144411913 is 3191144414.

4144411913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3697004809 + 447407104 = 60803^2 + 21152^2 .

It is a cyclic number.

It is not a de Polignac number, because 4144411913 - 2¹⁸ = 4144149769 is a prime.

It is a super-3 number, since 3×4144411913³ (a number of 30 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4144411913.

It is not a weakly prime, because it can be changed into another prime (4144411933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072205956 + 2072205957.

It is an arithmetic number, because the mean of its divisors is an integer number (2072205957).

It is a self-describing number.

Almost surely, 2^4144411913 is an apocalyptic number.

It is an amenable number.

4144411913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4144411913 is an equidigital number, since it uses as much as digits as its factorization.

4144411913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 32.

The square root of 4144411913 is about 64377.1070567791. The cubic root of 4144411913 is about 1606.2789614242.

The spelling of 4144411913 in words is "four billion, one hundred forty-four million, four hundred eleven thousand, nine hundred thirteen".