3366866984 has 16 divisors (see below), whose sum is σ = 6798481620. Its totient is φ = 1553938560.

The previous prime is 3366866981. The next prime is 3366866989. The reversal of 3366866984 is 4896686633.

It can be written as a sum of positive squares in 2 ways, for example, as 3114756100 + 252110884 = 55810^2 + 15878^2 .

It is a super-2 number, since 2×3366866984² = 22671586575898512512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3366866981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16186757 + ... + 16186964.

Almost surely, 2^3366866984 is an apocalyptic number.

It is an amenable number.

3366866984 is an abundant number, since it is smaller than the sum of its proper divisors (3431614636).

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

3366866984 is a wasteful number, since it uses less digits than its factorization.

3366866984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32373740 (or 32373736 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 59.

The square root of 3366866984 is about 58024.7101156051. The cubic root of 3366866984 is about 1498.7941396010.

The spelling of 3366866984 in words is "three billion, three hundred sixty-six million, eight hundred sixty-six thousand, nine hundred eighty-four".