4328192009 has 2 divisors, whose sum is σ = 4328192010. Its totient is φ = 4328192008.

The previous prime is 4328191999. The next prime is 4328192093. The reversal of 4328192009 is 9002918234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2642268409 + 1685923600 = 51403^2 + 41060^2 .

It is a cyclic number.

It is not a de Polignac number, because 4328192009 - 2⁸ = 4328191753 is a prime.

It is not a weakly prime, because it can be changed into another prime (4328195009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2164096004 + 2164096005.

It is an arithmetic number, because the mean of its divisors is an integer number (2164096005).

Almost surely, 2^4328192009 is an apocalyptic number.

It is an amenable number.

4328192009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4328192009 is an equidigital number, since it uses as much as digits as its factorization.

4328192009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 4328192009 is about 65788.9961087719. The cubic root of 4328192009 is about 1629.6793890603.

The spelling of 4328192009 in words is "four billion, three hundred twenty-eight million, one hundred ninety-two thousand, nine".