226346163544 has 32 divisors (see below), whose sum is σ = 448515748800. Its totient is φ = 106789428000.

The previous prime is 226346163541. The next prime is 226346163623. The reversal of 226346163544 is 445361643622.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 226346163494 and 226346163503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226346163541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2928222 + ... + 3004525.

It is an arithmetic number, because the mean of its divisors is an integer number (14016117150).

Almost surely, 2^226346163544 is an apocalyptic number.

It is an amenable number.

226346163544 is a deficient number, since it is larger than the sum of its proper divisors (222169585256).

226346163544 is a wasteful number, since it uses less digits than its factorization.

226346163544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5933023 (or 5933019 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 46.

The spelling of 226346163544 in words is "two hundred twenty-six billion, three hundred forty-six million, one hundred sixty-three thousand, five hundred forty-four".