226918027116 has 54 divisors (see below), whose sum is σ = 630484144836. Its totient is φ = 68763037200.

The previous prime is 226918027099. The next prime is 226918027139. The reversal of 226918027116 is 611720819622.

It is a super-2 number, since 2×226918027116² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 26042250 + ... + 26050961.

Almost surely, 2^226918027116 is an apocalyptic number.

It is an amenable number.

226918027116 is an abundant number, since it is smaller than the sum of its proper divisors (403566117720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226918027116 is a wasteful number, since it uses less digits than its factorization.

226918027116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52093243 (or 52093227 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 226918027116 in words is "two hundred twenty-six billion, nine hundred eighteen million, twenty-seven thousand, one hundred sixteen".