4818668668182 has 192 divisors, whose sum is σ = 11141807040000. Its totient is φ = 1502388518400.

The previous prime is 4818668668181. The next prime is 4818668668201. The reversal of 4818668668182 is 2818668668184.

4818668668182 is a `hidden beast` number, since 481 + 8 + 6 + 6 + 8 + 6 + 68 + 1 + 82 = 666.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4818668668182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4818668668181) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 3147398757 + ... + 3147400287.

It is an arithmetic number, because the mean of its divisors is an integer number (58030245000).

Almost surely, 2^{4818668668182} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4818668668182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5570903520000).

4818668668182 is an abundant number, since it is smaller than the sum of its proper divisors (6323138371818).

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

4818668668182 is a wasteful number, since it uses less digits than its factorization.

4818668668182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547 (or 2544 counting only the distinct ones).

The product of its digits is 339738624, while the sum is 72.

The spelling of 4818668668182 in words is "four trillion, eight hundred eighteen billion, six hundred sixty-eight million, six hundred sixty-eight thousand, one hundred eighty-two".