341560631364989 has 2 divisors, whose sum is σ = 341560631364990. Its totient is φ = 341560631364988.

The previous prime is 341560631364977. The next prime is 341560631365087. The reversal of 341560631364989 is 989463136065143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 285218223444025 + 56342407920964 = 16888405^2 + 7506158^2 .

It is an emirp because it is prime and its reverse (989463136065143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 341560631364989 - 2³² = 341556336397693 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341560631364089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170780315682494 + 170780315682495.

It is an arithmetic number, because the mean of its divisors is an integer number (170780315682495).

Almost surely, 2^{341560631364989} is an apocalyptic number.

It is an amenable number.

341560631364989 is a deficient number, since it is larger than the sum of its proper divisors (1).

341560631364989 is an equidigital number, since it uses as much as digits as its factorization.

341560631364989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302330880, while the sum is 68.

The spelling of 341560631364989 in words is "three hundred forty-one trillion, five hundred sixty billion, six hundred thirty-one million, three hundred sixty-four thousand, nine hundred eighty-nine".