134312403423413 has 2 divisors, whose sum is σ = 134312403423414. Its totient is φ = 134312403423412.

The previous prime is 134312403423343. The next prime is 134312403423521. The reversal of 134312403423413 is 314324304213431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106527623573284 + 27784779850129 = 10321222^2 + 5271127^2 .

It is a cyclic number.

It is not a de Polignac number, because 134312403423413 - 2¹⁶ = 134312403357877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134312403423013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67156201711706 + 67156201711707.

It is an arithmetic number, because the mean of its divisors is an integer number (67156201711707).

Almost surely, 2^{134312403423413} is an apocalyptic number.

It is an amenable number.

134312403423413 is a deficient number, since it is larger than the sum of its proper divisors (1).

134312403423413 is an equidigital number, since it uses as much as digits as its factorization.

134312403423413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 134312403423413 its reverse (314324304213431), we get a palindrome (448636707636844).

The spelling of 134312403423413 in words is "one hundred thirty-four trillion, three hundred twelve billion, four hundred three million, four hundred twenty-three thousand, four hundred thirteen".