13242244441 has 2 divisors, whose sum is σ = 13242244442. Its totient is φ = 13242244440.

The previous prime is 13242244423. The next prime is 13242244453. The reversal of 13242244441 is 14444224231.

It is a happy number.

13242244441 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., 10558590025 + 2683654416 = 102755^2 + 51804^2 .

It is a cyclic number.

It is not a de Polignac number, because 13242244441 - 2¹¹ = 13242242393 is a prime.

It is not a weakly prime, because it can be changed into another prime (13242244471) 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, 6621122220 + 6621122221.

It is an arithmetic number, because the mean of its divisors is an integer number (6621122221).

Almost surely, 2^13242244441 is an apocalyptic number.

It is an amenable number.

13242244441 is a deficient number, since it is larger than the sum of its proper divisors (1).

13242244441 is an equidigital number, since it uses as much as digits as its factorization.

13242244441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24576, while the sum is 31.

Adding to 13242244441 its reverse (14444224231), we get a palindrome (27686468672).

The spelling of 13242244441 in words is "thirteen billion, two hundred forty-two million, two hundred forty-four thousand, four hundred forty-one".