226603371836 has 12 divisors (see below), whose sum is σ = 419882718528. Its totient is φ = 106636880832.

The previous prime is 226603371829. The next prime is 226603371871. The reversal of 226603371836 is 638173306622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666201196 + ... + 1666201331.

It is an arithmetic number, because the mean of its divisors is an integer number (34990226544).

Almost surely, 2^226603371836 is an apocalyptic number.

It is an amenable number.

226603371836 is a deficient number, since it is larger than the sum of its proper divisors (193279346692).

226603371836 is a wasteful number, since it uses less digits than its factorization.

226603371836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332402548 (or 3332402546 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 226603371836 in words is "two hundred twenty-six billion, six hundred three million, three hundred seventy-one thousand, eight hundred thirty-six".