5143443416 has 16 divisors (see below), whose sum is σ = 9679547040. Its totient is φ = 2562230880.

The previous prime is 5143443401. The next prime is 5143443419. The reversal of 5143443416 is 6143443415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143443419) 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 in 3 ways as a sum of consecutive naturals, for example, 1184051 + ... + 1188386.

It is an arithmetic number, because the mean of its divisors is an integer number (604971690).

Almost surely, 2^5143443416 is an apocalyptic number.

It is an amenable number.

5143443416 is a deficient number, since it is larger than the sum of its proper divisors (4536103624).

5143443416 is a wasteful number, since it uses less digits than its factorization.

5143443416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372714 (or 2372710 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 5143443416 is about 71717.8040377701. The cubic root of 5143443416 is about 1726.1743362281.

Subtracting 5143443416 from its reverse (6143443415), we obtain a palindrome (999999999).

The spelling of 5143443416 in words is "five billion, one hundred forty-three million, four hundred forty-three thousand, four hundred sixteen".