17343406079 has 2 divisors, whose sum is σ = 17343406080. Its totient is φ = 17343406078.

The previous prime is 17343406019. The next prime is 17343406109. The reversal of 17343406079 is 97060434371.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 17343406079 - 2²⁰ = 17342357503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17343406009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8671703039 + 8671703040.

It is an arithmetic number, because the mean of its divisors is an integer number (8671703040).

Almost surely, 2^17343406079 is an apocalyptic number.

17343406079 is a deficient number, since it is larger than the sum of its proper divisors (1).

17343406079 is an equidigital number, since it uses as much as digits as its factorization.

17343406079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 17343406079 in words is "seventeen billion, three hundred forty-three million, four hundred six thousand, seventy-nine".