226105383449 has 4 divisors (see below), whose sum is σ = 246660418320. Its totient is φ = 205550348580.

The previous prime is 226105383431. The next prime is 226105383451. The reversal of 226105383449 is 944383501622.

226105383449 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 226105383449 - 2⁸ = 226105383193 is a prime.

It is a super-2 number, since 2×226105383449² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226105383149) 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, 10277517419 + ... + 10277517440.

It is an arithmetic number, because the mean of its divisors is an integer number (61665104580).

Almost surely, 2^226105383449 is an apocalyptic number.

It is an amenable number.

226105383449 is a deficient number, since it is larger than the sum of its proper divisors (20555034871).

226105383449 is a wasteful number, since it uses less digits than its factorization.

226105383449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20555034870.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 226105383449 in words is "two hundred twenty-six billion, one hundred five million, three hundred eighty-three thousand, four hundred forty-nine".