13324409347 has 2 divisors, whose sum is σ = 13324409348. Its totient is φ = 13324409346.

The previous prime is 13324409333. The next prime is 13324409359. The reversal of 13324409347 is 74390442331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13324409347 is a prime.

It is not a weakly prime, because it can be changed into another prime (13324409317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6662204673 + 6662204674.

It is an arithmetic number, because the mean of its divisors is an integer number (6662204674).

Almost surely, 2^13324409347 is an apocalyptic number.

13324409347 is a deficient number, since it is larger than the sum of its proper divisors (1).

13324409347 is an equidigital number, since it uses as much as digits as its factorization.

13324409347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 13324409347 in words is "thirteen billion, three hundred twenty-four million, four hundred nine thousand, three hundred forty-seven".