226648310013448 has 16 divisors (see below), whose sum is σ = 426086862498000. Its totient is φ = 113025146680656.

The previous prime is 226648310013427. The next prime is 226648310013473. The reversal of 226648310013448 is 844310013846622.

It is a junction number, because it is equal to n+sod(n) for n = 226648310013395 and 226648310013404.

It is an unprimeable number.

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, 37376037538 + ... + 37376043601.

It is an arithmetic number, because the mean of its divisors is an integer number (26630428906125).

Almost surely, 2^{226648310013448} is an apocalyptic number.

It is an amenable number.

226648310013448 is a deficient number, since it is larger than the sum of its proper divisors (199438552484552).

226648310013448 is a wasteful number, since it uses less digits than its factorization.

226648310013448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74752081524 (or 74752081520 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 52.

The spelling of 226648310013448 in words is "two hundred twenty-six trillion, six hundred forty-eight billion, three hundred ten million, thirteen thousand, four hundred forty-eight".