226453212306 has 24 divisors (see below), whose sum is σ = 490807584540. Its totient is φ = 75459949056.

The previous prime is 226453212289. The next prime is 226453212329. The reversal of 226453212306 is 603212354622.

226453212306 is a `hidden beast` number, since 2 + 2 + 645 + 3 + 2 + 1 + 2 + 3 + 0 + 6 = 666.

226453212306 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 226200116025 + 253096281 = 475605^2 + 15909^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1980775 + ... + 2091978.

Almost surely, 2^226453212306 is an apocalyptic number.

226453212306 is an abundant number, since it is smaller than the sum of its proper divisors (264354372234).

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

226453212306 is a wasteful number, since it uses less digits than its factorization.

226453212306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4075850 (or 4075847 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 226453212306 its reverse (603212354622), we get a palindrome (829665566928).

The spelling of 226453212306 in words is "two hundred twenty-six billion, four hundred fifty-three million, two hundred twelve thousand, three hundred six".