4223884613309 has 2 divisors, whose sum is σ = 4223884613310. Its totient is φ = 4223884613308.

The previous prime is 4223884613287. The next prime is 4223884613339. The reversal of 4223884613309 is 9033164883224.

It is a happy number.

4223884613309 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4216410492100 + 7474121209 = 2053390^2 + 86453^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223884613309 - 2⁴⁰ = 3124372985533 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223884613339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111942306654 + 2111942306655.

It is an arithmetic number, because the mean of its divisors is an integer number (2111942306655).

Almost surely, 2^{4223884613309} is an apocalyptic number.

It is an amenable number.

4223884613309 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223884613309 is an equidigital number, since it uses as much as digits as its factorization.

4223884613309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5971968, while the sum is 53.

The spelling of 4223884613309 in words is "four trillion, two hundred twenty-three billion, eight hundred eighty-four million, six hundred thirteen thousand, three hundred nine".