260244356226 has 16 divisors (see below), whose sum is σ = 520501706400. Its totient is φ = 86745953088.

The previous prime is 260244356189. The next prime is 260244356227. The reversal of 260244356226 is 622653442062.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (260244356227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270631 + ... + 770538.

It is an arithmetic number, because the mean of its divisors is an integer number (32531356650).

Almost surely, 2^260244356226 is an apocalyptic number.

260244356226 is an abundant number, since it is smaller than the sum of its proper divisors (260257350174).

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

260244356226 is a wasteful number, since it uses less digits than its factorization.

260244356226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082833.

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 260244356226 its reverse (622653442062), we get a palindrome (882897798288).

The spelling of 260244356226 in words is "two hundred sixty billion, two hundred forty-four million, three hundred fifty-six thousand, two hundred twenty-six".