6934868973 has 32 divisors (see below), whose sum is σ = 10899964800. Its totient is φ = 4342595328.

The previous prime is 6934868971. The next prime is 6934868987. The reversal of 6934868973 is 3798684396.

6934868973 is a `hidden beast` number, since 6 + 9 + 3 + 486 + 89 + 73 = 666.

It is not a de Polignac number, because 6934868973 - 2¹ = 6934868971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6934868973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6934868971) 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, 218790 + ... + 248472.

It is an arithmetic number, because the mean of its divisors is an integer number (340623900).

Almost surely, 2^6934868973 is an apocalyptic number.

It is an amenable number.

6934868973 is a deficient number, since it is larger than the sum of its proper divisors (3965095827).

6934868973 is a wasteful number, since it uses less digits than its factorization.

6934868973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30218 (or 30212 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The square root of 6934868973 is about 83275.8606860355. The cubic root of 6934868973 is about 1906.9797732894.

The spelling of 6934868973 in words is "six billion, nine hundred thirty-four million, eight hundred sixty-eight thousand, nine hundred seventy-three".