5188314726 has 96 divisors (see below), whose sum is σ = 13415001600. Its totient is φ = 1447827696.

The previous prime is 5188314707. The next prime is 5188314737. The reversal of 5188314726 is 6274138815.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255711 + ... + 275253.

It is an arithmetic number, because the mean of its divisors is an integer number (139739600).

Almost surely, 2^5188314726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5188314726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6707500800).

5188314726 is an abundant number, since it is smaller than the sum of its proper divisors (8226686874).

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

5188314726 is a wasteful number, since it uses less digits than its factorization.

5188314726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19615 (or 19598 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 5188314726 is about 72029.9571428444. The cubic root of 5188314726 is about 1731.1795141560.

The spelling of 5188314726 in words is "five billion, one hundred eighty-eight million, three hundred fourteen thousand, seven hundred twenty-six".