4434134729 has 2 divisors, whose sum is σ = 4434134730. Its totient is φ = 4434134728.

The previous prime is 4434134699. The next prime is 4434134743. The reversal of 4434134729 is 9274314344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2548230400 + 1885904329 = 50480^2 + 43427^2 .

It is a cyclic number.

It is not a de Polignac number, because 4434134729 - 2²⁸ = 4165699273 is a prime.

It is not a weakly prime, because it can be changed into another prime (4434134779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217067364 + 2217067365.

It is an arithmetic number, because the mean of its divisors is an integer number (2217067365).

Almost surely, 2^4434134729 is an apocalyptic number.

It is an amenable number.

4434134729 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434134729 is an equidigital number, since it uses as much as digits as its factorization.

4434134729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 41.

The square root of 4434134729 is about 66589.2989075572. The cubic root of 4434134729 is about 1642.8691013792.

The spelling of 4434134729 in words is "four billion, four hundred thirty-four million, one hundred thirty-four thousand, seven hundred twenty-nine".