134043044041 has 2 divisors, whose sum is σ = 134043044042. Its totient is φ = 134043044040.

The previous prime is 134043044039. The next prime is 134043044063. The reversal of 134043044041 is 140440340431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122362838416 + 11680205625 = 349804^2 + 108075^2 .

It is a cyclic number.

It is not a de Polignac number, because 134043044041 - 2¹ = 134043044039 is a prime.

Together with 134043044039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (134043044071) 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, 67021522020 + 67021522021.

It is an arithmetic number, because the mean of its divisors is an integer number (67021522021).

Almost surely, 2^134043044041 is an apocalyptic number.

It is an amenable number.

134043044041 is a deficient number, since it is larger than the sum of its proper divisors (1).

134043044041 is an equidigital number, since it uses as much as digits as its factorization.

134043044041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 134043044041 its reverse (140440340431), we get a palindrome (274483384472).

The spelling of 134043044041 in words is "one hundred thirty-four billion, forty-three million, forty-four thousand, forty-one".