5021443424 has 24 divisors (see below), whose sum is σ = 10406282040. Its totient is φ = 2378578176.

The previous prime is 5021443417. The next prime is 5021443429. The reversal of 5021443424 is 4243441205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021443429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4128869 + ... + 4130084.

It is an arithmetic number, because the mean of its divisors is an integer number (433595085).

Almost surely, 2^5021443424 is an apocalyptic number.

It is an amenable number.

5021443424 is an abundant number, since it is smaller than the sum of its proper divisors (5384838616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021443424 is a wasteful number, since it uses less digits than its factorization.

5021443424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8258982 (or 8258974 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 5021443424 is about 70862.1438004807. The cubic root of 5021443424 is about 1712.4169763433.

Adding to 5021443424 its reverse (4243441205), we get a palindrome (9264884629).

The spelling of 5021443424 in words is "five billion, twenty-one million, four hundred forty-three thousand, four hundred twenty-four".