226812633752 has 32 divisors (see below), whose sum is σ = 432911250000. Its totient is φ = 111373452288.

The previous prime is 226812633743. The next prime is 226812633799. The reversal of 226812633752 is 257336218622.

It is a junction number, because it is equal to n+sod(n) for n = 226812633697 and 226812633706.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 238124 + ... + 714372.

Almost surely, 2^226812633752 is an apocalyptic number.

It is a pronic number, being equal to 476248×476249.

It is an amenable number.

226812633752 is a deficient number, since it is larger than the sum of its proper divisors (206098616248).

226812633752 is a wasteful number, since it uses less digits than its factorization.

226812633752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477323 (or 477319 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The spelling of 226812633752 in words is "two hundred twenty-six billion, eight hundred twelve million, six hundred thirty-three thousand, seven hundred fifty-two".