134434466665463 has 2 divisors, whose sum is σ = 134434466665464. Its totient is φ = 134434466665462.

The previous prime is 134434466665403. The next prime is 134434466665511. The reversal of 134434466665463 is 364566664434431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134434466665463 - 2⁸ = 134434466665207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134434466665463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134434466665403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67217233332731 + 67217233332732.

It is an arithmetic number, because the mean of its divisors is an integer number (67217233332732).

Almost surely, 2^{134434466665463} is an apocalyptic number.

134434466665463 is a deficient number, since it is larger than the sum of its proper divisors (1).

134434466665463 is an equidigital number, since it uses as much as digits as its factorization.

134434466665463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1074954240, while the sum is 65.

The spelling of 134434466665463 in words is "one hundred thirty-four trillion, four hundred thirty-four billion, four hundred sixty-six million, six hundred sixty-five thousand, four hundred sixty-three".