226272702704560 has 40 divisors (see below), whose sum is σ = 532743325369920. Its totient is φ = 89363396508672.

The previous prime is 226272702704533. The next prime is 226272702704569. The reversal of 226272702704560 is 65407207272622.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 226272702704498 and 226272702704507.

It is not an unprimeable number, because it can be changed into a prime (226272702704569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17901315097 + ... + 17901327736.

It is an arithmetic number, because the mean of its divisors is an integer number (13318583134248).

Almost surely, 2^{226272702704560} is an apocalyptic number.

226272702704560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226272702704560 is an abundant number, since it is smaller than the sum of its proper divisors (306470622665360).

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

226272702704560 is a wasteful number, since it uses less digits than its factorization.

226272702704560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35802642925 (or 35802642919 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 52.

The spelling of 226272702704560 in words is "two hundred twenty-six trillion, two hundred seventy-two billion, seven hundred two million, seven hundred four thousand, five hundred sixty".