226859357312 has 64 divisors (see below), whose sum is σ = 516576552000. Its totient is φ = 97212939264.

The previous prime is 226859357299. The next prime is 226859357353. The reversal of 226859357312 is 213753958622.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11506439 + ... + 11526137.

It is an arithmetic number, because the mean of its divisors is an integer number (8071508625).

Almost surely, 2^226859357312 is an apocalyptic number.

It is an amenable number.

226859357312 is an abundant number, since it is smaller than the sum of its proper divisors (289717194688).

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

226859357312 is a wasteful number, since it uses less digits than its factorization.

226859357312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32573 (or 32561 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 53.

The spelling of 226859357312 in words is "two hundred twenty-six billion, eight hundred fifty-nine million, three hundred fifty-seven thousand, three hundred twelve".