8941448256 has 112 divisors (see below), whose sum is σ = 25625901504. Its totient is φ = 2735179776.

The previous prime is 8941448249. The next prime is 8941448267. The reversal of 8941448256 is 6528441498.

It is a junction number, because it is equal to n+sod(n) for n = 8941448199 and 8941448208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421455 + ... + 442161.

It is an arithmetic number, because the mean of its divisors is an integer number (228802692).

Almost surely, 2^8941448256 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 8941448256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12812950752).

8941448256 is an abundant number, since it is smaller than the sum of its proper divisors (16684453248).

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

8941448256 is a wasteful number, since it uses less digits than its factorization.

8941448256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20908 (or 20898 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 51.

The square root of 8941448256 is about 94559.2314689581. The cubic root of 8941448256 is about 2075.5631707741.

The spelling of 8941448256 in words is "eight billion, nine hundred forty-one million, four hundred forty-eight thousand, two hundred fifty-six".