226596965824 has 112 divisors (see below), whose sum is σ = 485765673120. Its totient is φ = 104522711040.

The previous prime is 226596965809. The next prime is 226596965849. The reversal of 226596965824 is 428569695622.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 28762974 + ... + 28770850.

It is an arithmetic number, because the mean of its divisors is an integer number (4337193510).

Almost surely, 2^226596965824 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 226596965824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242882836560).

226596965824 is an abundant number, since it is smaller than the sum of its proper divisors (259168707296).

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

226596965824 is a wasteful number, since it uses less digits than its factorization.

226596965824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8526 (or 8516 counting only the distinct ones).

The product of its digits is 111974400, while the sum is 64.

The spelling of 226596965824 in words is "two hundred twenty-six billion, five hundred ninety-six million, nine hundred sixty-five thousand, eight hundred twenty-four".