4838305889 has 2 divisors, whose sum is σ = 4838305890. Its totient is φ = 4838305888.

The previous prime is 4838305877. The next prime is 4838305891. The reversal of 4838305889 is 9885038384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4626312289 + 211993600 = 68017^2 + 14560^2 .

It is a cyclic number.

It is not a de Polignac number, because 4838305889 - 2¹⁶ = 4838240353 is a prime.

Together with 4838305891, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4838305789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419152944 + 2419152945.

It is an arithmetic number, because the mean of its divisors is an integer number (2419152945).

Almost surely, 2^4838305889 is an apocalyptic number.

It is an amenable number.

4838305889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4838305889 is an equidigital number, since it uses as much as digits as its factorization.

4838305889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6635520, while the sum is 56.

The square root of 4838305889 is about 69557.9318913379. The cubic root of 4838305889 is about 1691.3407295476.

The spelling of 4838305889 in words is "four billion, eight hundred thirty-eight million, three hundred five thousand, eight hundred eighty-nine".