13304343443 has 2 divisors, whose sum is σ = 13304343444. Its totient is φ = 13304343442.

The previous prime is 13304343407. The next prime is 13304343467. The reversal of 13304343443 is 34434340331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13304343443 - 2²⁰ = 13303294867 is a prime.

It is not a weakly prime, because it can be changed into another prime (13334343443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6652171721 + 6652171722.

It is an arithmetic number, because the mean of its divisors is an integer number (6652171722).

Almost surely, 2^13304343443 is an apocalyptic number.

13304343443 is a deficient number, since it is larger than the sum of its proper divisors (1).

13304343443 is an equidigital number, since it uses as much as digits as its factorization.

13304343443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 13304343443 its reverse (34434340331), we get a palindrome (47738683774).

The spelling of 13304343443 in words is "thirteen billion, three hundred four million, three hundred forty-three thousand, four hundred forty-three".