9384400488 has 32 divisors (see below), whose sum is σ = 23486808960. Its totient is φ = 3124692480.

The previous prime is 9384400471. The next prime is 9384400513. The reversal of 9384400488 is 8840044839.

9384400488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 192745 + ... + 236472.

It is an arithmetic number, because the mean of its divisors is an integer number (733962780).

Almost surely, 2^9384400488 is an apocalyptic number.

It is an amenable number.

9384400488 is an abundant number, since it is smaller than the sum of its proper divisors (14102408472).

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

9384400488 is a wasteful number, since it uses less digits than its factorization.

9384400488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430137 (or 430133 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 9384400488 is about 96873.1154036041. The cubic root of 9384400488 is about 2109.2861992585.

The spelling of 9384400488 in words is "nine billion, three hundred eighty-four million, four hundred thousand, four hundred eighty-eight".