5021143430 has 16 divisors (see below), whose sum is σ = 9165356064. Its totient is φ = 1980168960.

The previous prime is 5021143429. The next prime is 5021143441. The reversal of 5021143430 is 343411205.

It is a junction number, because it is equal to n+sod(n) for n = 5021143396 and 5021143405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3535307 + ... + 3536726.

It is an arithmetic number, because the mean of its divisors is an integer number (572834754).

Almost surely, 2^5021143430 is an apocalyptic number.

5021143430 is a deficient number, since it is larger than the sum of its proper divisors (4144212634).

5021143430 is a wasteful number, since it uses less digits than its factorization.

5021143430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7072111.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5021143430 is about 70860.0270251148. The cubic root of 5021143430 is about 1712.3828742598.

Adding to 5021143430 its reverse (343411205), we get a palindrome (5364554635).

The spelling of 5021143430 in words is "five billion, twenty-one million, one hundred forty-three thousand, four hundred thirty".