226292244809 has 2 divisors, whose sum is σ = 226292244810. Its totient is φ = 226292244808.

The previous prime is 226292244767. The next prime is 226292244817. The reversal of 226292244809 is 908442292622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222595240000 + 3697004809 = 471800^2 + 60803^2 .

It is a cyclic number.

It is not a de Polignac number, because 226292244809 - 2¹⁶ = 226292179273 is a prime.

It is not a weakly prime, because it can be changed into another prime (226292244709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113146122404 + 113146122405.

It is an arithmetic number, because the mean of its divisors is an integer number (113146122405).

Almost surely, 2^226292244809 is an apocalyptic number.

It is an amenable number.

226292244809 is a deficient number, since it is larger than the sum of its proper divisors (1).

226292244809 is an equidigital number, since it uses as much as digits as its factorization.

226292244809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 226292244809 in words is "two hundred twenty-six billion, two hundred ninety-two million, two hundred forty-four thousand, eight hundred nine".