226347164228 has 24 divisors (see below), whose sum is σ = 402221252832. Its totient is φ = 111428501184.

The previous prime is 226347164201. The next prime is 226347164243. The reversal of 226347164228 is 822461743622.

It is a super-3 number, since 3×226347164228³ (a number of 35 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325976 + ... + 747632.

It is an arithmetic number, because the mean of its divisors is an integer number (16759218868).

Almost surely, 2^226347164228 is an apocalyptic number.

It is an amenable number.

226347164228 is a deficient number, since it is larger than the sum of its proper divisors (175874088604).

226347164228 is a wasteful number, since it uses less digits than its factorization.

226347164228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423731 (or 423729 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 47.

The spelling of 226347164228 in words is "two hundred twenty-six billion, three hundred forty-seven million, one hundred sixty-four thousand, two hundred twenty-eight".