226208888069 has 16 divisors (see below), whose sum is σ = 240248064000. Its totient is φ = 212386696704.

The previous prime is 226208888057. The next prime is 226208888201. The reversal of 226208888069 is 960888802622.

It is a cyclic number.

It is not a de Polignac number, because 226208888069 - 2²⁴ = 226192110853 is a prime.

It is a super-2 number, since 2×226208888069² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226208887999 and 226208888017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226208885069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2210957 + ... + 2311005.

It is an arithmetic number, because the mean of its divisors is an integer number (15015504000).

Almost surely, 2^226208888069 is an apocalyptic number.

It is an amenable number.

226208888069 is a deficient number, since it is larger than the sum of its proper divisors (14039175931).

226208888069 is a wasteful number, since it uses less digits than its factorization.

226208888069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101132.

The product of its (nonzero) digits is 10616832, while the sum is 59.

The spelling of 226208888069 in words is "two hundred twenty-six billion, two hundred eight million, eight hundred eighty-eight thousand, sixty-nine".