341287703917 has 2 divisors, whose sum is σ = 341287703918. Its totient is φ = 341287703916.

The previous prime is 341287703857. The next prime is 341287703951. The reversal of 341287703917 is 719307782143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 338158532196 + 3129171721 = 581514^2 + 55939^2 .

It is a cyclic number.

It is not a de Polignac number, because 341287703917 - 2¹⁵ = 341287671149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341287706917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170643851958 + 170643851959.

It is an arithmetic number, because the mean of its divisors is an integer number (170643851959).

Almost surely, 2^341287703917 is an apocalyptic number.

It is an amenable number.

341287703917 is a deficient number, since it is larger than the sum of its proper divisors (1).

341287703917 is an equidigital number, since it uses as much as digits as its factorization.

341287703917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 52.

The spelling of 341287703917 in words is "three hundred forty-one billion, two hundred eighty-seven million, seven hundred three thousand, nine hundred seventeen".