9935240168 has 64 divisors (see below), whose sum is σ = 21694780800. Its totient is φ = 4177704960.

The previous prime is 9935240167. The next prime is 9935240197. The reversal of 9935240168 is 8610425399.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9935240167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645296 + ... + 660512.

It is an arithmetic number, because the mean of its divisors is an integer number (338980950).

Almost surely, 2^9935240168 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 9935240168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10847390400).

9935240168 is an abundant number, since it is smaller than the sum of its proper divisors (11759540632).

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

9935240168 is a wasteful number, since it uses less digits than its factorization.

9935240168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15450 (or 15446 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 9935240168 is about 99675.6749061676. The cubic root of 9935240168 is about 2149.7739201975.

The spelling of 9935240168 in words is "nine billion, nine hundred thirty-five million, two hundred forty thousand, one hundred sixty-eight".