3306669066 has 48 divisors (see below), whose sum is σ = 7559360640. Its totient is φ = 1041742080.

The previous prime is 3306669061. The next prime is 3306669073. The reversal of 3306669066 is 6609666033.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3306669061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136186 + ... + 158618.

It is an arithmetic number, because the mean of its divisors is an integer number (157486680).

Almost surely, 2^3306669066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3306669066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3779680320).

3306669066 is an abundant number, since it is smaller than the sum of its proper divisors (4252691574).

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

3306669066 is a wasteful number, since it uses less digits than its factorization.

3306669066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22891 (or 22888 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 45.

The square root of 3306669066 is about 57503.6439367107. The cubic root of 3306669066 is about 1489.8078015832.

The spelling of 3306669066 in words is "three billion, three hundred six million, six hundred sixty-nine thousand, sixty-six".