13243334413 has 2 divisors, whose sum is σ = 13243334414. Its totient is φ = 13243334412.

The previous prime is 13243334341. The next prime is 13243334453. The reversal of 13243334413 is 31443334231.

Together with previous prime (13243334341) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12273759369 + 969575044 = 110787^2 + 31138^2 .

It is a cyclic number.

It is not a de Polignac number, because 13243334413 - 2²⁵ = 13209779981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13243334453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6621667206 + 6621667207.

It is an arithmetic number, because the mean of its divisors is an integer number (6621667207).

Almost surely, 2^13243334413 is an apocalyptic number.

It is an amenable number.

13243334413 is a deficient number, since it is larger than the sum of its proper divisors (1).

13243334413 is an equidigital number, since it uses as much as digits as its factorization.

13243334413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 31.

Adding to 13243334413 its reverse (31443334231), we get a palindrome (44686668644).

The spelling of 13243334413 in words is "thirteen billion, two hundred forty-three million, three hundred thirty-four thousand, four hundred thirteen".