12670066384 has 40 divisors (see below), whose sum is σ = 24765504192. Its totient is φ = 6279087360.

The previous prime is 12670066379. The next prime is 12670066393. The reversal of 12670066384 is 48366007621.

It is a super-3 number, since 3×12670066384³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12670066384.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1994317 + ... + 2000659.

Almost surely, 2^12670066384 is an apocalyptic number.

It is an amenable number.

12670066384 is a deficient number, since it is larger than the sum of its proper divisors (12095437808).

12670066384 is a wasteful number, since it uses less digits than its factorization.

12670066384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7435 (or 7429 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 12670066384 in words is "twelve billion, six hundred seventy million, sixty-six thousand, three hundred eighty-four".