12244850413 has 2 divisors, whose sum is σ = 12244850414. Its totient is φ = 12244850412.

The previous prime is 12244850399. The next prime is 12244850441. The reversal of 12244850413 is 31405844221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10404612009 + 1840238404 = 102003^2 + 42898^2 .

It is a cyclic number.

It is not a de Polignac number, because 12244850413 - 2⁵ = 12244850381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12244850473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6122425206 + 6122425207.

It is an arithmetic number, because the mean of its divisors is an integer number (6122425207).

Almost surely, 2^12244850413 is an apocalyptic number.

It is an amenable number.

12244850413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12244850413 is an equidigital number, since it uses as much as digits as its factorization.

12244850413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 12244850413 in words is "twelve billion, two hundred forty-four million, eight hundred fifty thousand, four hundred thirteen".