3386664666843 has 32 divisors (see below), whose sum is σ = 4573251993600. Its totient is φ = 2229007334400.

The previous prime is 3386664666817. The next prime is 3386664666857. The reversal of 3386664666843 is 3486664666833.

3386664666843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3386664666843 - 2¹² = 3386664662747 is a prime.

It is a super-3 number, since 3×3386664666843³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3386664666643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 584812278 + ... + 584818068.

It is an arithmetic number, because the mean of its divisors is an integer number (142914124800).

Almost surely, 2^{3386664666843} is an apocalyptic number.

3386664666843 is a deficient number, since it is larger than the sum of its proper divisors (1186587326757).

3386664666843 is a wasteful number, since it uses less digits than its factorization.

3386664666843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8843.

The product of its digits is 1289945088, while the sum is 69.

The spelling of 3386664666843 in words is "three trillion, three hundred eighty-six billion, six hundred sixty-four million, six hundred sixty-six thousand, eight hundred forty-three".