226344333280 has 192 divisors, whose sum is σ = 584003105280. Its totient is φ = 82397546496.

The previous prime is 226344333269. The next prime is 226344333311. The reversal of 226344333280 is 82333443622.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111006501 + ... + 111008539.

It is an arithmetic number, because the mean of its divisors is an integer number (3041682840).

Almost surely, 2^226344333280 is an apocalyptic number.

226344333280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226344333280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292001552640).

226344333280 is an abundant number, since it is smaller than the sum of its proper divisors (357658772000).

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

226344333280 is a wasteful number, since it uses less digits than its factorization.

226344333280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2793 (or 2785 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 40.

The spelling of 226344333280 in words is "two hundred twenty-six billion, three hundred forty-four million, three hundred thirty-three thousand, two hundred eighty".