5219844224 has 128 divisors (see below), whose sum is σ = 12163132800. Its totient is φ = 2185150464.

The previous prime is 5219844221. The next prime is 5219844229. The reversal of 5219844224 is 4224489125.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (5219844221) 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, 15488984 + ... + 15489320.

It is an arithmetic number, because the mean of its divisors is an integer number (95024475).

Almost surely, 2^5219844224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5219844224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6081566400).

5219844224 is an abundant number, since it is smaller than the sum of its proper divisors (6943288576).

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

5219844224 is a wasteful number, since it uses less digits than its factorization.

5219844224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710 (or 698 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 5219844224 is about 72248.4894236551. The cubic root of 5219844224 is about 1734.6792392046.

The spelling of 5219844224 in words is "five billion, two hundred nineteen million, eight hundred forty-four thousand, two hundred twenty-four".