9829126168 has 32 divisors (see below), whose sum is σ = 18834667200. Its totient is φ = 4806692352.

The previous prime is 9829126163. The next prime is 9829126193. The reversal of 9829126168 is 8616219289.

It is a super-2 number, since 2×9829126168² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9829126163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592288 + ... + 608656.

It is an arithmetic number, because the mean of its divisors is an integer number (588583350).

Almost surely, 2^9829126168 is an apocalyptic number.

It is an amenable number.

9829126168 is a deficient number, since it is larger than the sum of its proper divisors (9005541032).

9829126168 is a wasteful number, since it uses less digits than its factorization.

9829126168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18019 (or 18015 counting only the distinct ones).

The product of its digits is 746496, while the sum is 52.

The square root of 9829126168 is about 99141.9495874476. The cubic root of 9829126168 is about 2142.0929074993.

The spelling of 9829126168 in words is "nine billion, eight hundred twenty-nine million, one hundred twenty-six thousand, one hundred sixty-eight".