226246234257 has 12 divisors (see below), whose sum is σ = 330936827520. Its totient is φ = 148921571448.

The previous prime is 226246234213. The next prime is 226246234261. The reversal of 226246234257 is 752432642622.

226246234257 is a `hidden beast` number, since 2 + 262 + 46 + 2 + 342 + 5 + 7 = 666.

It is not a de Polignac number, because 226246234257 - 2¹⁰ = 226246233233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226246234757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159103533 + ... + 159104954.

It is an arithmetic number, because the mean of its divisors is an integer number (27578068960).

Almost surely, 2^226246234257 is an apocalyptic number.

It is an amenable number.

226246234257 is a deficient number, since it is larger than the sum of its proper divisors (104690593263).

226246234257 is a wasteful number, since it uses less digits than its factorization.

226246234257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318208572 (or 318208569 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 45.

Adding to 226246234257 its reverse (752432642622), we get a palindrome (978678876879).

The spelling of 226246234257 in words is "two hundred twenty-six billion, two hundred forty-six million, two hundred thirty-four thousand, two hundred fifty-seven".