9477216112 has 320 divisors, whose sum is σ = 25078394880. Its totient is φ = 3365203968.

The previous prime is 9477216109. The next prime is 9477216137. The reversal of 9477216112 is 2116127749.

9477216112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 48107598 + ... + 48107794.

It is an arithmetic number, because the mean of its divisors is an integer number (78369984).

Almost surely, 2^9477216112 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 9477216112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12539197440).

9477216112 is an abundant number, since it is smaller than the sum of its proper divisors (15601178768).

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

9477216112 is a wasteful number, since it uses less digits than its factorization.

9477216112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 322 counting only the distinct ones).

The product of its digits is 42336, while the sum is 40.

The square root of 9477216112 is about 97350.9944068370. The cubic root of 9477216112 is about 2116.2173046650.

The spelling of 9477216112 in words is "nine billion, four hundred seventy-seven million, two hundred sixteen thousand, one hundred twelve".