3306563045406 has 64 divisors (see below), whose sum is σ = 7353775503360. Its totient is φ = 1101309484320.

The previous prime is 3306563045389. The next prime is 3306563045407. The reversal of 3306563045406 is 6045403656033.

3306563045406 is a `hidden beast` number, since 3 + 3 + 0 + 6 + 5 + 630 + 4 + 5 + 4 + 0 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3306563045407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 569406955 + ... + 569412761.

It is an arithmetic number, because the mean of its divisors is an integer number (114902742240).

Almost surely, 2^{3306563045406} is an apocalyptic number.

3306563045406 is an abundant number, since it is smaller than the sum of its proper divisors (4047212457954).

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

3306563045406 is a wasteful number, since it uses less digits than its factorization.

3306563045406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12406 (or 12400 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 45.

The spelling of 3306563045406 in words is "three trillion, three hundred six billion, five hundred sixty-three million, forty-five thousand, four hundred six".