134342309632117 has 2 divisors, whose sum is σ = 134342309632118. Its totient is φ = 134342309632116.

The previous prime is 134342309632093. The next prime is 134342309632339. The reversal of 134342309632117 is 711236903243431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132674598254916 + 1667711377201 = 11518446^2 + 1291399^2 .

It is an emirp because it is prime and its reverse (711236903243431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134342309632117 - 2¹¹ = 134342309630069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134342309632717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67171154816058 + 67171154816059.

It is an arithmetic number, because the mean of its divisors is an integer number (67171154816059).

Almost surely, 2^{134342309632117} is an apocalyptic number.

It is an amenable number.

134342309632117 is a deficient number, since it is larger than the sum of its proper divisors (1).

134342309632117 is an equidigital number, since it uses as much as digits as its factorization.

134342309632117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 134342309632117 in words is "one hundred thirty-four trillion, three hundred forty-two billion, three hundred nine million, six hundred thirty-two thousand, one hundred seventeen".