8904012704066 has 8 divisors (see below), whose sum is σ = 13358118748044. Its totient is φ = 4451306454720.

The previous prime is 8904012704051. The next prime is 8904012704143. The reversal of 8904012704066 is 6604072104098.

It can be written as a sum of positive squares in 2 ways, for example, as 7743814438441 + 1160198265625 = 2782771^2 + 1077125^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8904012704066.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349932755 + ... + 349958198.

Almost surely, 2^{8904012704066} is an apocalyptic number.

8904012704066 is a deficient number, since it is larger than the sum of its proper divisors (4454106043978).

8904012704066 is a wasteful number, since it uses less digits than its factorization.

8904012704066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699897316.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 8904012704066 in words is "eight trillion, nine hundred four billion, twelve million, seven hundred four thousand, sixty-six".