134434444041013 has 2 divisors, whose sum is σ = 134434444041014. Its totient is φ = 134434444041012.

The previous prime is 134434444040857. The next prime is 134434444041019. The reversal of 134434444041013 is 310140444434431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102899559299364 + 31534884741649 = 10143942^2 + 5615593^2 .

It is a cyclic number.

It is not a de Polignac number, because 134434444041013 - 2²⁵ = 134434410486581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134434444041019) 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, 67217222020506 + 67217222020507.

It is an arithmetic number, because the mean of its divisors is an integer number (67217222020507).

Almost surely, 2^{134434444041013} is an apocalyptic number.

It is an amenable number.

134434444041013 is a deficient number, since it is larger than the sum of its proper divisors (1).

134434444041013 is an equidigital number, since it uses as much as digits as its factorization.

134434444041013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 40.

Adding to 134434444041013 its reverse (310140444434431), we get a palindrome (444574888475444).

The spelling of 134434444041013 in words is "one hundred thirty-four trillion, four hundred thirty-four billion, four hundred forty-four million, forty-one thousand, thirteen".