9119236064 has 48 divisors (see below), whose sum is σ = 18633661200. Its totient is φ = 4387912704.

The previous prime is 9119236039. The next prime is 9119236073. The reversal of 9119236064 is 4606329119.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268892 + ... + 300900.

It is an arithmetic number, because the mean of its divisors is an integer number (388201275).

Almost surely, 2^9119236064 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 9119236064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9316830600).

9119236064 is an abundant number, since it is smaller than the sum of its proper divisors (9514425136).

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

9119236064 is a wasteful number, since it uses less digits than its factorization.

9119236064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32355 (or 32347 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 9119236064 is about 95494.6912870030. The cubic root of 9119236064 is about 2089.2295156778.

The spelling of 9119236064 in words is "nine billion, one hundred nineteen million, two hundred thirty-six thousand, sixty-four".