5050439856 has 640 divisors, whose sum is σ = 19484467200. Its totient is φ = 1213056000.

The previous prime is 5050439809. The next prime is 5050439857. The reversal of 5050439856 is 6589340505.

5050439856 is a `hidden beast` number, since 5 + 0 + 504 + 3 + 98 + 56 = 666.

It is not an unprimeable number, because it can be changed into a prime (5050439857) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 38552911 + ... + 38553041.

It is an arithmetic number, because the mean of its divisors is an integer number (30444480).

Almost surely, 2^5050439856 is an apocalyptic number.

5050439856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5050439856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9742233600).

5050439856 is an abundant number, since it is smaller than the sum of its proper divisors (14434027344).

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

5050439856 is a wasteful number, since it uses less digits than its factorization.

5050439856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 5050439856 is about 71066.4467663890. The cubic root of 5050439856 is about 1715.7067815296.

The spelling of 5050439856 in words is "five billion, fifty million, four hundred thirty-nine thousand, eight hundred fifty-six".