13424433343 has 2 divisors, whose sum is σ = 13424433344. Its totient is φ = 13424433342.

The previous prime is 13424433311. The next prime is 13424433349. The reversal of 13424433343 is 34333442431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13424433343 - 2⁵ = 13424433311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13424433299 and 13424433308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13424433349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712216671 + 6712216672.

It is an arithmetic number, because the mean of its divisors is an integer number (6712216672).

Almost surely, 2^13424433343 is an apocalyptic number.

13424433343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13424433343 is an equidigital number, since it uses as much as digits as its factorization.

13424433343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 34.

Adding to 13424433343 its reverse (34333442431), we get a palindrome (47757875774).

The spelling of 13424433343 in words is "thirteen billion, four hundred twenty-four million, four hundred thirty-three thousand, three hundred forty-three".