4839171143 has 2 divisors, whose sum is σ = 4839171144. Its totient is φ = 4839171142.

The previous prime is 4839171131. The next prime is 4839171151. The reversal of 4839171143 is 3411719384.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4839171143 - 2²⁰ = 4838122567 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4839171143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4839171173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419585571 + 2419585572.

It is an arithmetic number, because the mean of its divisors is an integer number (2419585572).

Almost surely, 2^4839171143 is an apocalyptic number.

4839171143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4839171143 is an equidigital number, since it uses as much as digits as its factorization.

4839171143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 41.

The square root of 4839171143 is about 69564.1512777954. The cubic root of 4839171143 is about 1691.4415466611.

The spelling of 4839171143 in words is "four billion, eight hundred thirty-nine million, one hundred seventy-one thousand, one hundred forty-three".