226442653546444 has 6 divisors (see below), whose sum is σ = 396274643706284. Its totient is φ = 113221326773220.

The previous prime is 226442653546423. The next prime is 226442653546453. The reversal of 226442653546444 is 444645356244622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28305331693302 + ... + 28305331693309.

Almost surely, 2^{226442653546444} is an apocalyptic number.

It is an amenable number.

226442653546444 is a deficient number, since it is larger than the sum of its proper divisors (169831990159840).

226442653546444 is a wasteful number, since it uses less digits than its factorization.

226442653546444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56610663386615 (or 56610663386613 counting only the distinct ones).

The product of its digits is 530841600, while the sum is 61.

The spelling of 226442653546444 in words is "two hundred twenty-six trillion, four hundred forty-two billion, six hundred fifty-three million, five hundred forty-six thousand, four hundred forty-four".