6066144666 has 24 divisors (see below), whose sum is σ = 13567292544. Its totient is φ = 1956820680.

The previous prime is 6066144613. The next prime is 6066144737. The reversal of 6066144666 is 6664416606.

It is a super-2 number, since 2×6066144666² = 73596222217680503112, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5435056 + ... + 5436171.

It is an arithmetic number, because the mean of its divisors is an integer number (565303856).

Almost surely, 2^6066144666 is an apocalyptic number.

6066144666 is an abundant number, since it is smaller than the sum of its proper divisors (7501147878).

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

6066144666 is a wasteful number, since it uses less digits than its factorization.

6066144666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10871266 (or 10871263 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 6066144666 is about 77885.4586299651. The cubic root of 6066144666 is about 1823.7735843295.

The spelling of 6066144666 in words is "six billion, sixty-six million, one hundred forty-four thousand, six hundred sixty-six".