341304321647 has 2 divisors, whose sum is σ = 341304321648. Its totient is φ = 341304321646.

The previous prime is 341304321601. The next prime is 341304321653. The reversal of 341304321647 is 746123403143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 341304321647 - 2²⁰ = 341303273071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 341304321647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341304321247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170652160823 + 170652160824.

It is an arithmetic number, because the mean of its divisors is an integer number (170652160824).

Almost surely, 2^341304321647 is an apocalyptic number.

341304321647 is a deficient number, since it is larger than the sum of its proper divisors (1).

341304321647 is an equidigital number, since it uses as much as digits as its factorization.

341304321647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 341304321647 in words is "three hundred forty-one billion, three hundred four million, three hundred twenty-one thousand, six hundred forty-seven".