4268543466 has 64 divisors (see below), whose sum is σ = 9663598080. Its totient is φ = 1245101760.

The previous prime is 4268543417. The next prime is 4268543467. The reversal of 4268543466 is 6643458624.

It is a super-3 number, since 3×4268543466³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4268543467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 660945 + ... + 667371.

It is an arithmetic number, because the mean of its divisors is an integer number (150993720).

Almost surely, 2^4268543466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4268543466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4831799040).

4268543466 is an abundant number, since it is smaller than the sum of its proper divisors (5395054614).

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

4268543466 is a wasteful number, since it uses less digits than its factorization.

4268543466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6819.

The product of its digits is 3317760, while the sum is 48.

The square root of 4268543466 is about 65334.0911469655. The cubic root of 4268543466 is about 1622.1583113055.

The spelling of 4268543466 in words is "four billion, two hundred sixty-eight million, five hundred forty-three thousand, four hundred sixty-six".