134241668718427 has 2 divisors, whose sum is σ = 134241668718428. Its totient is φ = 134241668718426.

The previous prime is 134241668718293. The next prime is 134241668718503. The reversal of 134241668718427 is 724817866142431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134241668718427 - 2¹⁵ = 134241668685659 is a prime.

It is not a weakly prime, because it can be changed into another prime (134241668712427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67120834359213 + 67120834359214.

It is an arithmetic number, because the mean of its divisors is an integer number (67120834359214).

Almost surely, 2^{134241668718427} is an apocalyptic number.

134241668718427 is a deficient number, since it is larger than the sum of its proper divisors (1).

134241668718427 is an equidigital number, since it uses as much as digits as its factorization.

134241668718427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86704128, while the sum is 64.

The spelling of 134241668718427 in words is "one hundred thirty-four trillion, two hundred forty-one billion, six hundred sixty-eight million, seven hundred eighteen thousand, four hundred twenty-seven".