3066666636 has 192 divisors, whose sum is σ = 8399655936. Its totient is φ = 861696000.

The previous prime is 3066666619. The next prime is 3066666667. The reversal of 3066666636 is 6366666603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22384360 + ... + 22384496.

It is an arithmetic number, because the mean of its divisors is an integer number (43748208).

Almost surely, 2^3066666636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3066666636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4199827968).

3066666636 is an abundant number, since it is smaller than the sum of its proper divisors (5332989300).

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

3066666636 is a wasteful number, since it uses less digits than its factorization.

3066666636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 48.

The square root of 3066666636 is about 55377.4921425664. The cubic root of 3066666636 is about 1452.8547225790.

It can be divided in two parts, 30 and 66666636, that added together give a palindrome (66666666).

The spelling of 3066666636 in words is "three billion, sixty-six million, six hundred sixty-six thousand, six hundred thirty-six".