226440116423 has 2 divisors, whose sum is σ = 226440116424. Its totient is φ = 226440116422.

The previous prime is 226440116351. The next prime is 226440116443. The reversal of 226440116423 is 324611044622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226440116423 - 2¹⁶ = 226440050887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226440116443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113220058211 + 113220058212.

It is an arithmetic number, because the mean of its divisors is an integer number (113220058212).

Almost surely, 2^226440116423 is an apocalyptic number.

226440116423 is a deficient number, since it is larger than the sum of its proper divisors (1).

226440116423 is an equidigital number, since it uses as much as digits as its factorization.

226440116423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 226440116423 in words is "two hundred twenty-six billion, four hundred forty million, one hundred sixteen thousand, four hundred twenty-three".