134324344213811 has 2 divisors, whose sum is σ = 134324344213812. Its totient is φ = 134324344213810.

The previous prime is 134324344213753. The next prime is 134324344213859. The reversal of 134324344213811 is 118312443423431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134324344213811 - 2¹⁸ = 134324343951667 is a prime.

It is not a weakly prime, because it can be changed into another prime (134324344210811) 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, 67162172106905 + 67162172106906.

It is an arithmetic number, because the mean of its divisors is an integer number (67162172106906).

Almost surely, 2^{134324344213811} is an apocalyptic number.

134324344213811 is a deficient number, since it is larger than the sum of its proper divisors (1).

134324344213811 is an equidigital number, since it uses as much as digits as its factorization.

134324344213811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 663552, while the sum is 44.

The spelling of 134324344213811 in words is "one hundred thirty-four trillion, three hundred twenty-four billion, three hundred forty-four million, two hundred thirteen thousand, eight hundred eleven".