134669334629 has 2 divisors, whose sum is σ = 134669334630. Its totient is φ = 134669334628.

The previous prime is 134669334593. The next prime is 134669334637. The reversal of 134669334629 is 926433966431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134652302500 + 17032129 = 366950^2 + 4127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134669334629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134669334659) 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, 67334667314 + 67334667315.

It is an arithmetic number, because the mean of its divisors is an integer number (67334667315).

Almost surely, 2^134669334629 is an apocalyptic number.

It is an amenable number.

134669334629 is a deficient number, since it is larger than the sum of its proper divisors (1).

134669334629 is an equidigital number, since it uses as much as digits as its factorization.

134669334629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15116544, while the sum is 56.

The spelling of 134669334629 in words is "one hundred thirty-four billion, six hundred sixty-nine million, three hundred thirty-four thousand, six hundred twenty-nine".