4864323689 has 2 divisors, whose sum is σ = 4864323690. Its totient is φ = 4864323688.

The previous prime is 4864323619. The next prime is 4864323691. The reversal of 4864323689 is 9863234684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3038214400 + 1826109289 = 55120^2 + 42733^2 .

It is a cyclic number.

It is not a de Polignac number, because 4864323689 - 2²⁰ = 4863275113 is a prime.

Together with 4864323691, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4864323689.

It is not a weakly prime, because it can be changed into another prime (4864323619) 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, 2432161844 + 2432161845.

It is an arithmetic number, because the mean of its divisors is an integer number (2432161845).

Almost surely, 2^4864323689 is an apocalyptic number.

It is an amenable number.

4864323689 is a deficient number, since it is larger than the sum of its proper divisors (1).

4864323689 is an equidigital number, since it uses as much as digits as its factorization.

4864323689 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4864323689 is about 69744.7036627155. The cubic root of 4864323689 is about 1694.3670175585.

The spelling of 4864323689 in words is "four billion, eight hundred sixty-four million, three hundred twenty-three thousand, six hundred eighty-nine".