226739167232 has 42 divisors (see below), whose sum is σ = 453536863689. Its totient is φ = 113348034560.

The previous prime is 226739167181. The next prime is 226739167243. The reversal of 226739167232 is 232761937622.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 212277661696 + 14461505536 = 460736^2 + 120256^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336704.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 43095482 + ... + 43100742.

Almost surely, 2^226739167232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226739167232

226739167232 is an abundant number, since it is smaller than the sum of its proper divisors (226797696457).

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

226739167232 is an frugal number, since it uses more digits than its factorization.

226739167232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10548 (or 5263 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 50.

Multiplying 226739167232 by its sum of digits (50), we get a square (11336958361600 = 3367040²).

The spelling of 226739167232 in words is "two hundred twenty-six billion, seven hundred thirty-nine million, one hundred sixty-seven thousand, two hundred thirty-two".