3444120413 has 2 divisors, whose sum is σ = 3444120414. Its totient is φ = 3444120412.

The previous prime is 3444120403. The next prime is 3444120521. The reversal of 3444120413 is 3140214443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2673613849 + 770506564 = 51707^2 + 27758^2 .

It is a cyclic number.

It is not a de Polignac number, because 3444120413 - 2²² = 3439926109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3444120403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722060206 + 1722060207.

It is an arithmetic number, because the mean of its divisors is an integer number (1722060207).

Almost surely, 2^3444120413 is an apocalyptic number.

It is an amenable number.

3444120413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3444120413 is an equidigital number, since it uses as much as digits as its factorization.

3444120413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3444120413 is about 58686.6289115332. The cubic root of 3444120413 is about 1510.1709399626.

Adding to 3444120413 its reverse (3140214443), we get a palindrome (6584334856).

The spelling of 3444120413 in words is "three billion, four hundred forty-four million, one hundred twenty thousand, four hundred thirteen".