226441383257 has 2 divisors, whose sum is σ = 226441383258. Its totient is φ = 226441383256.

The previous prime is 226441383253. The next prime is 226441383277. The reversal of 226441383257 is 752383144622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224390742601 + 2050640656 = 473699^2 + 45284^2 .

It is a cyclic number.

It is not a de Polignac number, because 226441383257 - 2² = 226441383253 is a prime.

It is not a weakly prime, because it can be changed into another prime (226441383251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113220691628 + 113220691629.

It is an arithmetic number, because the mean of its divisors is an integer number (113220691629).

Almost surely, 2^226441383257 is an apocalyptic number.

It is an amenable number.

226441383257 is a deficient number, since it is larger than the sum of its proper divisors (1).

226441383257 is an equidigital number, since it uses as much as digits as its factorization.

226441383257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 47.

The spelling of 226441383257 in words is "two hundred twenty-six billion, four hundred forty-one million, three hundred eighty-three thousand, two hundred fifty-seven".