5141868318 has 48 divisors (see below), whose sum is σ = 11482666416. Its totient is φ = 1661679360.

The previous prime is 5141868269. The next prime is 5141868341. The reversal of 5141868318 is 8138681415.

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 23 ways as a sum of consecutive naturals, for example, 174838 + ... + 202118.

It is an arithmetic number, because the mean of its divisors is an integer number (239222217).

Almost surely, 2^5141868318 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5141868318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5741333208).

5141868318 is an abundant number, since it is smaller than the sum of its proper divisors (6340798098).

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

5141868318 is a wasteful number, since it uses less digits than its factorization.

5141868318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27609 (or 27606 counting only the distinct ones).

The product of its digits is 184320, while the sum is 45.

The square root of 5141868318 is about 71706.8219767129. The cubic root of 5141868318 is about 1725.9981137307.

The spelling of 5141868318 in words is "five billion, one hundred forty-one million, eight hundred sixty-eight thousand, three hundred eighteen".