3466666666668 has 12 divisors (see below), whose sum is σ = 8088888888920. Its totient is φ = 1155555555552.

The previous prime is 3466666666657. The next prime is 3466666666691. The reversal of 3466666666668 is 8666666666643.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 3466666666668.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144444444433 + ... + 144444444456.

Almost surely, 2^{3466666666668} is an apocalyptic number.

It is an amenable number.

3466666666668 is an abundant number, since it is smaller than the sum of its proper divisors (4622222222252).

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

3466666666668 is a wasteful number, since it uses less digits than its factorization.

3466666666668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288888888896 (or 288888888894 counting only the distinct ones).

The product of its digits is 5804752896, while the sum is 75.

The spelling of 3466666666668 in words is "three trillion, four hundred sixty-six billion, six hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-eight".