4868666814 has 64 divisors (see below), whose sum is σ = 10855918080. Its totient is φ = 1443112320.

The previous prime is 4868666809. The next prime is 4868666821. The reversal of 4868666814 is 4186668684.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1253844 + ... + 1257720.

It is an arithmetic number, because the mean of its divisors is an integer number (169623720).

Almost surely, 2^4868666814 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4868666814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5427959040).

4868666814 is an abundant number, since it is smaller than the sum of its proper divisors (5987251266).

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

4868666814 is a wasteful number, since it uses less digits than its factorization.

4868666814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305.

The product of its digits is 10616832, while the sum is 57.

The square root of 4868666814 is about 69775.8325926678. The cubic root of 4868666814 is about 1694.8711409945.

The spelling of 4868666814 in words is "four billion, eight hundred sixty-eight million, six hundred sixty-six thousand, eight hundred fourteen".