226199164816 has 15 divisors (see below), whose sum is σ = 438264567793. Its totient is φ = 113098631200.

The previous prime is 226199164787. The next prime is 226199164847. The reversal of 226199164816 is 618461991622.

The square root of 226199164816 is 475604.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 85963894416 + 140235270400 = 293196^2 + 374480^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 1842966 + ... + 1961866.

Almost surely, 2^226199164816 is an apocalyptic number.

226199164816 is the 475604-th square number.

It is an amenable number.

226199164816 is a deficient number, since it is larger than the sum of its proper divisors (212065402977).

226199164816 is an frugal number, since it uses more digits than its factorization.

226199164816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237810 (or 118903 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 55.

The spelling of 226199164816 in words is "two hundred twenty-six billion, one hundred ninety-nine million, one hundred sixty-four thousand, eight hundred sixteen".