13341344273 has 2 divisors, whose sum is σ = 13341344274. Its totient is φ = 13341344272.

The previous prime is 13341344231. The next prime is 13341344297. The reversal of 13341344273 is 37244314331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13079810689 + 261533584 = 114367^2 + 16172^2 .

It is a cyclic number.

It is not a de Polignac number, because 13341344273 - 2⁸ = 13341344017 is a prime.

It is not a weakly prime, because it can be changed into another prime (13341344573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670672136 + 6670672137.

It is an arithmetic number, because the mean of its divisors is an integer number (6670672137).

Almost surely, 2^13341344273 is an apocalyptic number.

It is an amenable number.

13341344273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13341344273 is an equidigital number, since it uses as much as digits as its factorization.

13341344273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 35.

The spelling of 13341344273 in words is "thirteen billion, three hundred forty-one million, three hundred forty-four thousand, two hundred seventy-three".