226943309600 has 144 divisors (see below), whose sum is σ = 633402959616. Its totient is φ = 77780736000.

The previous prime is 226943309587. The next prime is 226943309611. The reversal of 226943309600 is 6903349622.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20328020 + ... + 20339180.

It is an arithmetic number, because the mean of its divisors is an integer number (4398631664).

Almost surely, 2^226943309600 is an apocalyptic number.

226943309600 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 226943309600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316701479808).

226943309600 is an abundant number, since it is smaller than the sum of its proper divisors (406459650016).

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

226943309600 is a wasteful number, since it uses less digits than its factorization.

226943309600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14819 (or 14806 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 226943309600 in words is "two hundred twenty-six billion, nine hundred forty-three million, three hundred nine thousand, six hundred".