13329696343 has 2 divisors, whose sum is σ = 13329696344. Its totient is φ = 13329696342.

The previous prime is 13329696337. The next prime is 13329696371. The reversal of 13329696343 is 34369692331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13329696343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13329696323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6664848171 + 6664848172.

It is an arithmetic number, because the mean of its divisors is an integer number (6664848172).

Almost surely, 2^13329696343 is an apocalyptic number.

13329696343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13329696343 is an equidigital number, since it uses as much as digits as its factorization.

13329696343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1889568, while the sum is 49.

The spelling of 13329696343 in words is "thirteen billion, three hundred twenty-nine million, six hundred ninety-six thousand, three hundred forty-three".