13343104441 has 2 divisors, whose sum is σ = 13343104442. Its totient is φ = 13343104440.

The previous prime is 13343104399. The next prime is 13343104499. The reversal of 13343104441 is 14440134331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12785955625 + 557148816 = 113075^2 + 23604^2 .

It is a cyclic number.

It is not a de Polignac number, because 13343104441 - 2⁹ = 13343103929 is a prime.

It is a super-2 number, since 2×13343104441² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13343104741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6671552220 + 6671552221.

It is an arithmetic number, because the mean of its divisors is an integer number (6671552221).

Almost surely, 2^13343104441 is an apocalyptic number.

It is an amenable number.

13343104441 is a deficient number, since it is larger than the sum of its proper divisors (1).

13343104441 is an equidigital number, since it uses as much as digits as its factorization.

13343104441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13343104441 its reverse (14440134331), we get a palindrome (27783238772).

The spelling of 13343104441 in words is "thirteen billion, three hundred forty-three million, one hundred four thousand, four hundred forty-one".