8935239168 has 320 divisors, whose sum is σ = 28292742720. Its totient is φ = 2774532096.

The previous prime is 8935239167. The next prime is 8935239217. The reversal of 8935239168 is 8619325398.

It is a super-2 number, since 2×8935239168² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8935239167) 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, 45356446 + ... + 45356642.

It is an arithmetic number, because the mean of its divisors is an integer number (88414821).

Almost surely, 2^8935239168 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 8935239168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14146371360).

8935239168 is an abundant number, since it is smaller than the sum of its proper divisors (19357503552).

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

8935239168 is a wasteful number, since it uses less digits than its factorization.

8935239168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 412 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 8935239168 is about 94526.3940283348. The cubic root of 8935239168 is about 2075.0826245127.

The spelling of 8935239168 in words is "eight billion, nine hundred thirty-five million, two hundred thirty-nine thousand, one hundred sixty-eight".