412342141243217 has 2 divisors, whose sum is σ = 412342141243218. Its totient is φ = 412342141243216.

The previous prime is 412342141243189. The next prime is 412342141243243. The reversal of 412342141243217 is 712342141243214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 358656025262656 + 53686115980561 = 18938216^2 + 7327081^2 .

It is a cyclic number.

It is not a de Polignac number, because 412342141243217 - 2⁸ = 412342141242961 is a prime.

It is a super-2 number, since 2×412342141243217² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (412342141243517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206171070621608 + 206171070621609.

It is an arithmetic number, because the mean of its divisors is an integer number (206171070621609).

Almost surely, 2^{412342141243217} is an apocalyptic number.

It is an amenable number.

412342141243217 is a deficient number, since it is larger than the sum of its proper divisors (1).

412342141243217 is an equidigital number, since it uses as much as digits as its factorization.

412342141243217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 41.

The spelling of 412342141243217 in words is "four hundred twelve trillion, three hundred forty-two billion, one hundred forty-one million, two hundred forty-three thousand, two hundred seventeen".