134042242240451 has 2 divisors, whose sum is σ = 134042242240452. Its totient is φ = 134042242240450.

The previous prime is 134042242240301. The next prime is 134042242240457. The reversal of 134042242240451 is 154042242240431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134042242240451 - 2¹⁴ = 134042242224067 is a prime.

It is not a weakly prime, because it can be changed into another prime (134042242240457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67021121120225 + 67021121120226.

It is an arithmetic number, because the mean of its divisors is an integer number (67021121120226).

Almost surely, 2^{134042242240451} is an apocalyptic number.

134042242240451 is a deficient number, since it is larger than the sum of its proper divisors (1).

134042242240451 is an equidigital number, since it uses as much as digits as its factorization.

134042242240451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 134042242240451 its reverse (154042242240431), we get a palindrome (288084484480882).

The spelling of 134042242240451 in words is "one hundred thirty-four trillion, forty-two billion, two hundred forty-two million, two hundred forty thousand, four hundred fifty-one".