3361866688 has 56 divisors (see below), whose sum is σ = 7435443600. Its totient is φ = 1498779648.

The previous prime is 3361866667. The next prime is 3361866727. The reversal of 3361866688 is 8866681633.

It is a super-2 number, since 2×3361866688² = 22604295255768178688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60643 + ... + 101986.

Almost surely, 2^3361866688 is an apocalyptic number.

3361866688 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3361866688 is an abundant number, since it is smaller than the sum of its proper divisors (4073576912).

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

3361866688 is a wasteful number, since it uses less digits than its factorization.

3361866688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162677 (or 162667 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 55.

The square root of 3361866688 is about 57981.6064627395. The cubic root of 3361866688 is about 1498.0517949082.

The spelling of 3361866688 in words is "three billion, three hundred sixty-one million, eight hundred sixty-six thousand, six hundred eighty-eight".