8832781848072 has 256 divisors, whose sum is σ = 28125245030400. Its totient is φ = 2248693539840.

The previous prime is 8832781848071. The next prime is 8832781848091. The reversal of 8832781848072 is 2708481872388.

It is a junction number, because it is equal to n+sod(n) for n = 8832781847994 and 8832781848012.

It is not an unprimeable number, because it can be changed into a prime (8832781848071) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26714179 + ... + 27042797.

It is an arithmetic number, because the mean of its divisors is an integer number (109864238400).

Almost surely, 2^{8832781848072} 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 8832781848072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14062622515200).

8832781848072 is an abundant number, since it is smaller than the sum of its proper divisors (19292463182328).

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

8832781848072 is a wasteful number, since it uses less digits than its factorization.

8832781848072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329076 (or 329072 counting only the distinct ones).

The product of its (nonzero) digits is 77070336, while the sum is 66.

The spelling of 8832781848072 in words is "eight trillion, eight hundred thirty-two billion, seven hundred eighty-one million, eight hundred forty-eight thousand, seventy-two".