9489077136 has 240 divisors, whose sum is σ = 35057363328. Its totient is φ = 2319667200.

The previous prime is 9489077099. The next prime is 9489077137. The reversal of 9489077136 is 6317709849.

It is a happy number.

9489077136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9489077137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 163326 + ... + 213666.

Almost surely, 2^9489077136 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 9489077136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17528681664).

9489077136 is an abundant number, since it is smaller than the sum of its proper divisors (25568286192).

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

9489077136 is a wasteful number, since it uses less digits than its factorization.

9489077136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50390 (or 50381 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 9489077136 is about 97411.8942224203. The cubic root of 9489077136 is about 2117.0997733798.

The spelling of 9489077136 in words is "nine billion, four hundred eighty-nine million, seventy-seven thousand, one hundred thirty-six".