9796321263168 has 252 divisors, whose sum is σ = 31652083339344. Its totient is φ = 2872819699200.

The previous prime is 9796321263163. The next prime is 9796321263283. The reversal of 9796321263168 is 8613621236979.

9796321263168 is a `hidden beast` number, since 9 + 7 + 96 + 321 + 2 + 63 + 168 = 666.

9796321263168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9796321263168² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9796321263163) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5284455 + ... + 6893337.

Almost surely, 2^{9796321263168} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9796321263168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15826041669672).

9796321263168 is an abundant number, since it is smaller than the sum of its proper divisors (21855762076176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9796321263168 is a wasteful number, since it uses less digits than its factorization.

9796321263168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608974 (or 1608930 counting only the distinct ones).

The product of its digits is 35271936, while the sum is 63.

The spelling of 9796321263168 in words is "nine trillion, seven hundred ninety-six billion, three hundred twenty-one million, two hundred sixty-three thousand, one hundred sixty-eight".