112774274044884 has 144 divisors (see below), whose sum is σ = 290474764070400. Its totient is φ = 36884330242560.

The previous prime is 112774274044853. The next prime is 112774274044897. The reversal of 112774274044884 is 488440472477211.

It is a happy number.

112774274044884 is a `hidden beast` number, since 1 + 1 + 2 + 7 + 7 + 42 + 74 + 0 + 448 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 395158489 + ... + 395443775.

It is an arithmetic number, because the mean of its divisors is an integer number (2017185861600).

Almost surely, 2^{112774274044884} 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 112774274044884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145237382035200).

112774274044884 is an abundant number, since it is smaller than the sum of its proper divisors (177700490025516).

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

112774274044884 is a wasteful number, since it uses less digits than its factorization.

112774274044884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286150 (or 286145 counting only the distinct ones).

The product of its (nonzero) digits is 89915392, while the sum is 63.

The spelling of 112774274044884 in words is "one hundred twelve trillion, seven hundred seventy-four billion, two hundred seventy-four million, forty-four thousand, eight hundred eighty-four".