9107780112 has 240 divisors, whose sum is σ = 27454939200. Its totient is φ = 2810142720.

The previous prime is 9107780069. The next prime is 9107780113. The reversal of 9107780112 is 2110877019.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (9107780113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27515787 + ... + 27516117.

It is an arithmetic number, because the mean of its divisors is an integer number (114395580).

Almost surely, 2^9107780112 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 9107780112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13727469600).

9107780112 is an abundant number, since it is smaller than the sum of its proper divisors (18347159088).

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

9107780112 is a wasteful number, since it uses less digits than its factorization.

9107780112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 36.

The square root of 9107780112 is about 95434.6902965583. The cubic root of 9107780112 is about 2088.3542909618.

The spelling of 9107780112 in words is "nine billion, one hundred seven million, seven hundred eighty thousand, one hundred twelve".