4643302143 has 16 divisors (see below), whose sum is σ = 6439960800. Its totient is φ = 2972269440.

The previous prime is 4643302133. The next prime is 4643302159. The reversal of 4643302143 is 3412033464.

It is not a de Polignac number, because 4643302143 - 2⁹ = 4643301631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4643302143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4643302133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131688 + ... + 163181.

It is an arithmetic number, because the mean of its divisors is an integer number (402497550).

Almost surely, 2^4643302143 is an apocalyptic number.

4643302143 is a deficient number, since it is larger than the sum of its proper divisors (1796658657).

4643302143 is a wasteful number, since it uses less digits than its factorization.

4643302143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295082.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 4643302143 is about 68141.7797169989. The cubic root of 4643302143 is about 1668.3057557748.

The spelling of 4643302143 in words is "four billion, six hundred forty-three million, three hundred two thousand, one hundred forty-three".