226240585359616 has 81 divisors (see below), whose sum is σ = 456074396579151. Its totient is φ = 112009763713536.

The previous prime is 226240585359589. The next prime is 226240585359631. The reversal of 226240585359616 is 616953585042622.

The square root of 226240585359616 is 15041296.

It is a perfect power (a square), and thus also a powerful number.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 24788051245 + ... + 24788060371.

Almost surely, 2^{226240585359616} is an apocalyptic number.

226240585359616 is the 15041296-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226240585359616

226240585359616 is an abundant number, since it is smaller than the sum of its proper divisors (229833811219535).

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

226240585359616 is an frugal number, since it uses more digits than its factorization.

226240585359616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18476 (or 9232 counting only the distinct ones).

The product of its (nonzero) digits is 186624000, while the sum is 64.

226240585359616 divided by its sum of digits (64) gives a square (3535009146244 = 1880162²).

The spelling of 226240585359616 in words is "two hundred twenty-six trillion, two hundred forty billion, five hundred eighty-five million, three hundred fifty-nine thousand, six hundred sixteen".