8890442241 has 24 divisors (see below), whose sum is σ = 12432254016. Its totient is φ = 5650724640.

The previous prime is 8890442161. The next prime is 8890442261. The reversal of 8890442241 is 1422440988.

It is not a de Polignac number, because 8890442241 - 2¹⁴ = 8890425857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8890442193 and 8890442202.

It is not an unprimeable number, because it can be changed into a prime (8890442261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 484551 + ... + 502563.

It is an arithmetic number, because the mean of its divisors is an integer number (518010584).

Almost surely, 2^8890442241 is an apocalyptic number.

It is an amenable number.

8890442241 is a deficient number, since it is larger than the sum of its proper divisors (3541811775).

8890442241 is a wasteful number, since it uses less digits than its factorization.

8890442241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18373 (or 18350 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 8890442241 is about 94289.1416919255. The cubic root of 8890442241 is about 2071.6089959287.

The spelling of 8890442241 in words is "eight billion, eight hundred ninety million, four hundred forty-two thousand, two hundred forty-one".