5002439728 has 80 divisors (see below), whose sum is σ = 11497764096. Its totient is φ = 2078449920.

The previous prime is 5002439723. The next prime is 5002439731. The reversal of 5002439728 is 8279342005.

It is not an unprimeable number, because it can be changed into a prime (5002439723) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 225051 + ... + 246277.

Almost surely, 2^5002439728 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 5002439728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5748882048).

5002439728 is an abundant number, since it is smaller than the sum of its proper divisors (6495324368).

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

5002439728 is a wasteful number, since it uses less digits than its factorization.

5002439728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21362 (or 21356 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 5002439728 is about 70727.9274968523. The cubic root of 5002439728 is about 1710.2540265321.

The spelling of 5002439728 in words is "five billion, two million, four hundred thirty-nine thousand, seven hundred twenty-eight".