3333666663333 has 64 divisors (see below), whose sum is σ = 5179274776320. Its totient is φ = 2117182841856.

The previous prime is 3333666663311. The next prime is 3333666663421.

3333666663333 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3333666663333 - 2³⁰ = 3332592921509 is a prime.

It is a super-2 number, since 2×3333666663333² (a number of 26 digits) contains 22 as substring.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 3333666663333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3333666673333) by changing a digit.

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, 9824166 + ... + 10157832.

It is an arithmetic number, because the mean of its divisors is an integer number (80926168380).

Almost surely, 2^{3333666663333} is an apocalyptic number.

It is an amenable number.

3333666663333 is a deficient number, since it is larger than the sum of its proper divisors (1845608112987).

3333666663333 is a wasteful number, since it uses less digits than its factorization.

3333666663333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333923 (or 333917 counting only the distinct ones).

The product of its digits is 51018336, while the sum is 54.

It can be divided in two parts, 3333 and 666663333, that added together give a palindrome (666666666).

The spelling of 3333666663333 in words is "three trillion, three hundred thirty-three billion, six hundred sixty-six million, six hundred sixty-three thousand, three hundred thirty-three".