226444431441 has 8 divisors (see below), whose sum is σ = 319686256224. Its totient is φ = 142082780480.

The previous prime is 226444431359. The next prime is 226444431457. The reversal of 226444431441 is 144134444622.

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 226444431441 - 2²⁷ = 226310213713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226444431441.

It is not an unprimeable number, because it can be changed into a prime (226444431341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2220043395 + ... + 2220043496.

It is an arithmetic number, because the mean of its divisors is an integer number (39960782028).

Almost surely, 2^226444431441 is an apocalyptic number.

It is an amenable number.

226444431441 is a deficient number, since it is larger than the sum of its proper divisors (93241824783).

226444431441 is a wasteful number, since it uses less digits than its factorization.

226444431441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440086911.

The product of its digits is 294912, while the sum is 39.

The spelling of 226444431441 in words is "two hundred twenty-six billion, four hundred forty-four million, four hundred thirty-one thousand, four hundred forty-one".