134240938206029 has 2 divisors, whose sum is σ = 134240938206030. Its totient is φ = 134240938206028.

The previous prime is 134240938205981. The next prime is 134240938206043. The reversal of 134240938206029 is 920602839042431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131671723528900 + 2569214677129 = 11474830^2 + 1602877^2 .

It is a cyclic number.

It is not a de Polignac number, because 134240938206029 - 2²⁸ = 134240669770573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134240938208029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67120469103014 + 67120469103015.

It is an arithmetic number, because the mean of its divisors is an integer number (67120469103015).

Almost surely, 2^{134240938206029} is an apocalyptic number.

It is an amenable number.

134240938206029 is a deficient number, since it is larger than the sum of its proper divisors (1).

134240938206029 is an equidigital number, since it uses as much as digits as its factorization.

134240938206029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 134240938206029 in words is "one hundred thirty-four trillion, two hundred forty billion, nine hundred thirty-eight million, two hundred six thousand, twenty-nine".