13442224337 has 2 divisors, whose sum is σ = 13442224338. Its totient is φ = 13442224336.

The previous prime is 13442224267. The next prime is 13442224361. The reversal of 13442224337 is 73342224431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8173787281 + 5268437056 = 90409^2 + 72584^2 .

It is a cyclic number.

It is not a de Polignac number, because 13442224337 - 2²⁶ = 13375115473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13442224297 and 13442224306.

It is not a weakly prime, because it can be changed into another prime (13442229337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6721112168 + 6721112169.

It is an arithmetic number, because the mean of its divisors is an integer number (6721112169).

Almost surely, 2^13442224337 is an apocalyptic number.

It is an amenable number.

13442224337 is a deficient number, since it is larger than the sum of its proper divisors (1).

13442224337 is an equidigital number, since it uses as much as digits as its factorization.

13442224337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 35.

Adding to 13442224337 its reverse (73342224431), we get a palindrome (86784448768).

The spelling of 13442224337 in words is "thirteen billion, four hundred forty-two million, two hundred twenty-four thousand, three hundred thirty-seven".