4356134129 has 2 divisors, whose sum is σ = 4356134130. Its totient is φ = 4356134128.

The previous prime is 4356134039. The next prime is 4356134137. The reversal of 4356134129 is 9214316534.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3738711025 + 617423104 = 61145^2 + 24848^2 .

It is a cyclic number.

It is not a de Polignac number, because 4356134129 - 2¹² = 4356130033 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4356134092 and 4356134101.

It is not a weakly prime, because it can be changed into another prime (4356134149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2178067064 + 2178067065.

It is an arithmetic number, because the mean of its divisors is an integer number (2178067065).

Almost surely, 2^4356134129 is an apocalyptic number.

It is an amenable number.

4356134129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4356134129 is an equidigital number, since it uses as much as digits as its factorization.

4356134129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 38.

The square root of 4356134129 is about 66001.0161209659. The cubic root of 4356134129 is about 1633.1788529125.

The spelling of 4356134129 in words is "four billion, three hundred fifty-six million, one hundred thirty-four thousand, one hundred twenty-nine".