226452704720 has 160 divisors (see below), whose sum is σ = 583237670400. Its totient is φ = 81081285120.

The previous prime is 226452704713. The next prime is 226452704767. The reversal of 226452704720 is 27407254622.

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 31 ways as a sum of consecutive naturals, for example, 22418231 + ... + 22428329.

It is an arithmetic number, because the mean of its divisors is an integer number (3645235440).

Almost surely, 2^226452704720 is an apocalyptic number.

226452704720 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 226452704720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291618835200).

226452704720 is an abundant number, since it is smaller than the sum of its proper divisors (356784965680).

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

226452704720 is a wasteful number, since it uses less digits than its factorization.

226452704720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10513 (or 10507 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 41.

The spelling of 226452704720 in words is "two hundred twenty-six billion, four hundred fifty-two million, seven hundred four thousand, seven hundred twenty".