28845800241 has 8 divisors (see below), whose sum is σ = 38545228704. Its totient is φ = 19188452640.

The previous prime is 28845800227. The next prime is 28845800279. The reversal of 28845800241 is 14200854882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 28845800241 - 2¹⁸ = 28845538097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28845800193 and 28845800202.

It is not an unprimeable number, because it can be changed into a prime (28845808241) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10518615 + ... + 10521356.

It is an arithmetic number, because the mean of its divisors is an integer number (4818153588).

Almost surely, 2^28845800241 is an apocalyptic number.

It is an amenable number.

28845800241 is a deficient number, since it is larger than the sum of its proper divisors (9699428463).

28845800241 is a wasteful number, since it uses less digits than its factorization.

28845800241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21040431.

The product of its (nonzero) digits is 163840, while the sum is 42.

The spelling of 28845800241 in words is "twenty-eight billion, eight hundred forty-five million, eight hundred thousand, two hundred forty-one".