226463222077 has 8 divisors (see below), whose sum is σ = 230798932416. Its totient is φ = 222168608832.

The previous prime is 226463222071. The next prime is 226463222113. The reversal of 226463222077 is 770222364622.

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

It is a cyclic number.

It is not a de Polignac number, because 226463222077 - 2¹¹ = 226463220029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226463222071) 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, 10263148 + ... + 10285189.

It is an arithmetic number, because the mean of its divisors is an integer number (28849866552).

Almost surely, 2^226463222077 is an apocalyptic number.

It is an amenable number.

226463222077 is a deficient number, since it is larger than the sum of its proper divisors (4335710339).

226463222077 is a wasteful number, since it uses less digits than its factorization.

226463222077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20548547.

The product of its (nonzero) digits is 677376, while the sum is 43.

Adding to 226463222077 its reverse (770222364622), we get a palindrome (996685586699).

The spelling of 226463222077 in words is "two hundred twenty-six billion, four hundred sixty-three million, two hundred twenty-two thousand, seventy-seven".