2986934168 has 16 divisors (see below), whose sum is σ = 5601474000. Its totient is φ = 1493207776.

The previous prime is 2986934129. The next prime is 2986934191. The reversal of 2986934168 is 8614396892.

It is a happy number.

2986934168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 21893 + ... + 80331.

It is an arithmetic number, because the mean of its divisors is an integer number (350092125).

Almost surely, 2^2986934168 is an apocalyptic number.

It is an amenable number.

2986934168 is a deficient number, since it is larger than the sum of its proper divisors (2614539832).

2986934168 is a wasteful number, since it uses less digits than its factorization.

2986934168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64834 (or 64830 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 56.

The square root of 2986934168 is about 54652.8514169206. The cubic root of 2986934168 is about 1440.1527242853.

The spelling of 2986934168 in words is "two billion, nine hundred eighty-six million, nine hundred thirty-four thousand, one hundred sixty-eight".