226071466340272 has 40 divisors (see below), whose sum is σ = 502021164596000. Its totient is φ = 96610155881472.

The previous prime is 226071466340249. The next prime is 226071466340323. The reversal of 226071466340272 is 272043664170622.

It is a super-2 number, since 2×226071466340272² (a number of 30 digits) contains 22 as substring.

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, 2891787897 + ... + 2891866072.

It is an arithmetic number, because the mean of its divisors is an integer number (12550529114900).

Almost surely, 2^{226071466340272} is an apocalyptic number.

It is an amenable number.

226071466340272 is an abundant number, since it is smaller than the sum of its proper divisors (275949698255728).

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

226071466340272 is a wasteful number, since it uses less digits than its factorization.

226071466340272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5783654333 (or 5783654327 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 52.

The spelling of 226071466340272 in words is "two hundred twenty-six trillion, seventy-one billion, four hundred sixty-six million, three hundred forty thousand, two hundred seventy-two".