8934473116845 has 40 divisors (see below), whose sum is σ = 16018644001536. Its totient is φ = 4764227104224.

The previous prime is 8934473116783. The next prime is 8934473116859. The reversal of 8934473116845 is 5486113744398.

8934473116845 is a `hidden beast` number, since 8 + 9 + 3 + 4 + 473 + 116 + 8 + 45 = 666.

It is not a de Polignac number, because 8934473116845 - 2¹¹ = 8934473114797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 434764 + ... + 4249466.

Almost surely, 2^{8934473116845} is an apocalyptic number.

It is an amenable number.

8934473116845 is a deficient number, since it is larger than the sum of its proper divisors (7084170884691).

8934473116845 is a wasteful number, since it uses less digits than its factorization.

8934473116845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3820503 (or 3820494 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 63.

The spelling of 8934473116845 in words is "eight trillion, nine hundred thirty-four billion, four hundred seventy-three million, one hundred sixteen thousand, eight hundred forty-five".