8381828118 has 8 divisors (see below), whose sum is σ = 16763656248. Its totient is φ = 2793942704.

The previous prime is 8381828113. The next prime is 8381828137. The reversal of 8381828118 is 8118281838.

It is a sphenic number, since it is the product of 3 distinct primes.

8381828118 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8381828113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698485671 + ... + 698485682.

It is an arithmetic number, because the mean of its divisors is an integer number (2095457031).

Almost surely, 2^8381828118 is an apocalyptic number.

8381828118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8381828118 is a wasteful number, since it uses less digits than its factorization.

8381828118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396971358.

The product of its digits is 196608, while the sum is 48.

The square root of 8381828118 is about 91552.3244816864. The cubic root of 8381828118 is about 2031.3257954227.

The spelling of 8381828118 in words is "eight billion, three hundred eighty-one million, eight hundred twenty-eight thousand, one hundred eighteen".