226493564347 has 4 divisors (see below), whose sum is σ = 238414278280. Its totient is φ = 214572850416.

The previous prime is 226493564291. The next prime is 226493564369. The reversal of 226493564347 is 743465394622.

It is a happy number.

226493564347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226493564347 - 2¹¹ = 226493562299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226493564377) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5960356938 + ... + 5960356975.

It is an arithmetic number, because the mean of its divisors is an integer number (59603569570).

Almost surely, 2^226493564347 is an apocalyptic number.

226493564347 is a deficient number, since it is larger than the sum of its proper divisors (11920713933).

226493564347 is a wasteful number, since it uses less digits than its factorization.

226493564347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11920713932.

The product of its digits is 26127360, while the sum is 55.

The spelling of 226493564347 in words is "two hundred twenty-six billion, four hundred ninety-three million, five hundred sixty-four thousand, three hundred forty-seven".