134386321141 has 2 divisors, whose sum is σ = 134386321142. Its totient is φ = 134386321140.

The previous prime is 134386321133. The next prime is 134386321171. The reversal of 134386321141 is 141123683431.

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., 131131618641 + 3254702500 = 362121^2 + 57050^2 .

It is a cyclic number.

It is not a de Polignac number, because 134386321141 - 2³ = 134386321133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134386321141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134386321171) 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, 67193160570 + 67193160571.

It is an arithmetic number, because the mean of its divisors is an integer number (67193160571).

Almost surely, 2^134386321141 is an apocalyptic number.

It is an amenable number.

134386321141 is a deficient number, since it is larger than the sum of its proper divisors (1).

134386321141 is an equidigital number, since it uses as much as digits as its factorization.

134386321141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The spelling of 134386321141 in words is "one hundred thirty-four billion, three hundred eighty-six million, three hundred twenty-one thousand, one hundred forty-one".