226814539845928 has 32 divisors (see below), whose sum is σ = 453326861808000. Its totient is φ = 106078485651840.

The previous prime is 226814539845923. The next prime is 226814539845937. The reversal of 226814539845928 is 829548935418622.

It is a Harshad number since it is a multiple of its sum of digits (76).

It is not an unprimeable number, because it can be changed into a prime (226814539845923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9444297613 + ... + 9444321628.

It is an arithmetic number, because the mean of its divisors is an integer number (14166464431500).

Almost surely, 2^{226814539845928} is an apocalyptic number.

It is an amenable number.

226814539845928 is a deficient number, since it is larger than the sum of its proper divisors (226512321962072).

226814539845928 is a wasteful number, since it uses less digits than its factorization.

226814539845928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18888619345 (or 18888619341 counting only the distinct ones).

The product of its digits is 2388787200, while the sum is 76.

The spelling of 226814539845928 in words is "two hundred twenty-six trillion, eight hundred fourteen billion, five hundred thirty-nine million, eight hundred forty-five thousand, nine hundred twenty-eight".