134410670729 has 2 divisors, whose sum is σ = 134410670730. Its totient is φ = 134410670728.

The previous prime is 134410670711. The next prime is 134410670741. The reversal of 134410670729 is 927076014431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113604050704 + 20806620025 = 337052^2 + 144245^2 .

It is a cyclic number.

It is not a de Polignac number, because 134410670729 - 2¹⁶ = 134410605193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134410670729.

It is not a weakly prime, because it can be changed into another prime (134410673729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67205335364 + 67205335365.

It is an arithmetic number, because the mean of its divisors is an integer number (67205335365).

Almost surely, 2^134410670729 is an apocalyptic number.

It is an amenable number.

134410670729 is a deficient number, since it is larger than the sum of its proper divisors (1).

134410670729 is an equidigital number, since it uses as much as digits as its factorization.

134410670729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 134410670729 in words is "one hundred thirty-four billion, four hundred ten million, six hundred seventy thousand, seven hundred twenty-nine".