9438265968 has 20 divisors (see below), whose sum is σ = 24382187208. Its totient is φ = 3146088640.

The previous prime is 9438265961. The next prime is 9438265987. The reversal of 9438265968 is 8695628349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9438265961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98315223 + ... + 98315318.

Almost surely, 2^9438265968 is an apocalyptic number.

It is an amenable number.

9438265968 is an abundant number, since it is smaller than the sum of its proper divisors (14943921240).

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

9438265968 is a wasteful number, since it uses less digits than its factorization.

9438265968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196630552 (or 196630546 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 60.

The square root of 9438265968 is about 97150.7383811364. The cubic root of 9438265968 is about 2113.3141965602.

The spelling of 9438265968 in words is "nine billion, four hundred thirty-eight million, two hundred sixty-five thousand, nine hundred sixty-eight".