134240938206043 has 2 divisors, whose sum is σ = 134240938206044. Its totient is φ = 134240938206042.

The previous prime is 134240938206029. The next prime is 134240938206083. The reversal of 134240938206043 is 340602839042431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134240938206043 - 2⁹ = 134240938205531 is a prime.

It is not a weakly prime, because it can be changed into another prime (134240938206083) 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, 67120469103021 + 67120469103022.

It is an arithmetic number, because the mean of its divisors is an integer number (67120469103022).

Almost surely, 2^{134240938206043} is an apocalyptic number.

134240938206043 is a deficient number, since it is larger than the sum of its proper divisors (1).

134240938206043 is an equidigital number, since it uses as much as digits as its factorization.

134240938206043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 134240938206043 in words is "one hundred thirty-four trillion, two hundred forty billion, nine hundred thirty-eight million, two hundred six thousand, forty-three".