226531664241 has 8 divisors (see below), whose sum is σ = 304813248960. Its totient is φ = 149635594512.

The previous prime is 226531664237. The next prime is 226531664273. The reversal of 226531664241 is 142466135622.

It is a happy number.

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

It is not a de Polignac number, because 226531664241 - 2² = 226531664237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226531664193 and 226531664202.

It is not an unprimeable number, because it can be changed into a prime (226531664201) 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, 346378365 + ... + 346379018.

It is an arithmetic number, because the mean of its divisors is an integer number (38101656120).

Almost surely, 2^226531664241 is an apocalyptic number.

It is an amenable number.

226531664241 is a deficient number, since it is larger than the sum of its proper divisors (78281584719).

226531664241 is a wasteful number, since it uses less digits than its factorization.

226531664241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692757495.

The product of its digits is 414720, while the sum is 42.

Adding to 226531664241 its reverse (142466135622), we get a palindrome (368997799863).

The spelling of 226531664241 in words is "two hundred twenty-six billion, five hundred thirty-one million, six hundred sixty-four thousand, two hundred forty-one".