226613834081 has 16 divisors (see below), whose sum is σ = 242037613440. Its totient is φ = 211545302400.

The previous prime is 226613834047. The next prime is 226613834099. The reversal of 226613834081 is 180438316622.

It is a cyclic number.

It is not a de Polignac number, because 226613834081 - 2²² = 226609639777 is a prime.

It is a super-2 number, since 2×226613834081² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226613834281) 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, 1397531 + ... + 1551231.

It is an arithmetic number, because the mean of its divisors is an integer number (15127350840).

Almost surely, 2^226613834081 is an apocalyptic number.

It is an amenable number.

226613834081 is a deficient number, since it is larger than the sum of its proper divisors (15423779359).

226613834081 is a wasteful number, since it uses less digits than its factorization.

226613834081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154856.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 226613834081 in words is "two hundred twenty-six billion, six hundred thirteen million, eight hundred thirty-four thousand, eighty-one".