4838635943 has 2 divisors, whose sum is σ = 4838635944. Its totient is φ = 4838635942.

The previous prime is 4838635927. The next prime is 4838636053. The reversal of 4838635943 is 3495368384.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4838635943 - 2⁴ = 4838635927 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4838632943) 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, 2419317971 + 2419317972.

It is an arithmetic number, because the mean of its divisors is an integer number (2419317972).

Almost surely, 2^4838635943 is an apocalyptic number.

4838635943 is a deficient number, since it is larger than the sum of its proper divisors (1).

4838635943 is an equidigital number, since it uses as much as digits as its factorization.

4838635943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 53.

The square root of 4838635943 is about 69560.3043624739. The cubic root of 4838635943 is about 1691.3791879869.

The spelling of 4838635943 in words is "four billion, eight hundred thirty-eight million, six hundred thirty-five thousand, nine hundred forty-three".