4032442289 has 2 divisors, whose sum is σ = 4032442290. Its totient is φ = 4032442288.

The previous prime is 4032442229. The next prime is 4032442319. The reversal of 4032442289 is 9822442304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3473923600 + 558518689 = 58940^2 + 23633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4032442289 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4032442229) 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, 2016221144 + 2016221145.

It is an arithmetic number, because the mean of its divisors is an integer number (2016221145).

Almost surely, 2^4032442289 is an apocalyptic number.

It is an amenable number.

4032442289 is a deficient number, since it is larger than the sum of its proper divisors (1).

4032442289 is an equidigital number, since it uses as much as digits as its factorization.

4032442289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 4032442289 is about 63501.5140685638. The cubic root of 4032442289 is about 1591.6810785583.

The spelling of 4032442289 in words is "four billion, thirty-two million, four hundred forty-two thousand, two hundred eighty-nine".