3266687382412 has 12 divisors (see below), whose sum is σ = 5716716944400. Its totient is φ = 1633339684016.

The previous prime is 3266687382407. The next prime is 3266687382419. The reversal of 3266687382412 is 2142837866623.

It is not an unprimeable number, because it can be changed into a prime (3266687382419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1560714 + ... + 2994862.

It is an arithmetic number, because the mean of its divisors is an integer number (476393078700).

Almost surely, 2^{3266687382412} is an apocalyptic number.

It is an amenable number.

3266687382412 is a deficient number, since it is larger than the sum of its proper divisors (2450029561988).

3266687382412 is a wasteful number, since it uses less digits than its factorization.

3266687382412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003600 (or 2003598 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 58.

The spelling of 3266687382412 in words is "three trillion, two hundred sixty-six billion, six hundred eighty-seven million, three hundred eighty-two thousand, four hundred twelve".