5304431143 has 8 divisors (see below), whose sum is σ = 6038246016. Its totient is φ = 4612548600.

The previous prime is 5304431131. The next prime is 5304431149. The reversal of 5304431143 is 3411344035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5304431143 - 2⁹ = 5304430631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304431149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10482813 + ... + 10483318.

It is an arithmetic number, because the mean of its divisors is an integer number (754780752).

Almost surely, 2^5304431143 is an apocalyptic number.

5304431143 is a deficient number, since it is larger than the sum of its proper divisors (733814873).

5304431143 is a wasteful number, since it uses less digits than its factorization.

5304431143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20966165.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 5304431143 is about 72831.5257494994. The cubic root of 5304431143 is about 1743.9991625938. Note that the first 3 decimals are identical.

Adding to 5304431143 its reverse (3411344035), we get a palindrome (8715775178).

The spelling of 5304431143 in words is "five billion, three hundred four million, four hundred thirty-one thousand, one hundred forty-three".