3336218073866 has 8 divisors (see below), whose sum is σ = 5004339701760. Its totient is φ = 1668104839948.

The previous prime is 3336218073857. The next prime is 3336218073883. The reversal of 3336218073866 is 6683708126333.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3336218073866² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987146 + ... + 2765301.

It is an arithmetic number, because the mean of its divisors is an integer number (625542462720).

Almost surely, 2^{3336218073866} is an apocalyptic number.

3336218073866 is a deficient number, since it is larger than the sum of its proper divisors (1668121627894).

3336218073866 is a wasteful number, since it uses less digits than its factorization.

3336218073866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4196988.

The product of its (nonzero) digits is 15676416, while the sum is 56.

The spelling of 3336218073866 in words is "three trillion, three hundred thirty-six billion, two hundred eighteen million, seventy-three thousand, eight hundred sixty-six".