4324126129 has 2 divisors, whose sum is σ = 4324126130. Its totient is φ = 4324126128.

The previous prime is 4324126087. The next prime is 4324126159. The reversal of 4324126129 is 9216214234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3999297600 + 324828529 = 63240^2 + 18023^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4324126129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4324126094 and 4324126103.

It is not a weakly prime, because it can be changed into another prime (4324126159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162063064 + 2162063065.

It is an arithmetic number, because the mean of its divisors is an integer number (2162063065).

Almost surely, 2^4324126129 is an apocalyptic number.

It is an amenable number.

4324126129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4324126129 is an equidigital number, since it uses as much as digits as its factorization.

4324126129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 34.

The square root of 4324126129 is about 65758.0879360098. The cubic root of 4324126129 is about 1629.1689252039.

The spelling of 4324126129 in words is "four billion, three hundred twenty-four million, one hundred twenty-six thousand, one hundred twenty-nine".