9424424329 has 2 divisors, whose sum is σ = 9424424330. Its totient is φ = 9424424328.

The previous prime is 9424424291. The next prime is 9424424357. The reversal of 9424424329 is 9234244249.

9424424329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7403742025 + 2020682304 = 86045^2 + 44952^2 .

It is an emirp because it is prime and its reverse (9234244249) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9424424329 - 2⁷ = 9424424201 is a prime.

It is not a weakly prime, because it can be changed into another prime (9424424629) 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, 4712212164 + 4712212165.

It is an arithmetic number, because the mean of its divisors is an integer number (4712212165).

Almost surely, 2^9424424329 is an apocalyptic number.

It is an amenable number.

9424424329 is a deficient number, since it is larger than the sum of its proper divisors (1).

9424424329 is an equidigital number, since it uses as much as digits as its factorization.

9424424329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 43.

The square root of 9424424329 is about 97079.4742929730. The cubic root of 9424424329 is about 2112.2806012077.

The spelling of 9424424329 in words is "nine billion, four hundred twenty-four million, four hundred twenty-four thousand, three hundred twenty-nine".