5039919808 has 112 divisors (see below), whose sum is σ = 12493776384. Its totient is φ = 1959690240.

The previous prime is 5039919769. The next prime is 5039919809. The reversal of 5039919808 is 8089199305.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (5039919809) 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, 4370560 + ... + 4371712.

Almost surely, 2^5039919808 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 5039919808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6246888192).

5039919808 is an abundant number, since it is smaller than the sum of its proper divisors (7453856576).

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

5039919808 is a wasteful number, since it uses less digits than its factorization.

5039919808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070 (or 2060 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 52.

The square root of 5039919808 is about 70992.3926065321. The cubic root of 5039919808 is about 1714.5146830883.

It can be divided in two parts, 50399 and 19808, that added together give a palindrome (70207).

The spelling of 5039919808 in words is "five billion, thirty-nine million, nine hundred nineteen thousand, eight hundred eight".