260241828228 has 36 divisors (see below), whose sum is σ = 658129900428. Its totient is φ = 86708191680.

The previous prime is 260241828227. The next prime is 260241828239. The reversal of 260241828228 is 822828142062.

260241828228 is a `hidden beast` number, since 2 + 6 + 0 + 2 + 418 + 2 + 8 + 228 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 60126963264 + 200114864964 = 245208^2 + 447342^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (260241828227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1547451 + ... + 1707362.

It is an arithmetic number, because the mean of its divisors is an integer number (18281386123).

Almost surely, 2^260241828228 is an apocalyptic number.

It is an amenable number.

260241828228 is an abundant number, since it is smaller than the sum of its proper divisors (397888072200).

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

260241828228 is a wasteful number, since it uses less digits than its factorization.

260241828228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257044 (or 3257039 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The spelling of 260241828228 in words is "two hundred sixty billion, two hundred forty-one million, eight hundred twenty-eight thousand, two hundred twenty-eight".