226685446620480 has 112 divisors (see below), whose sum is σ = 799695881163840. Its totient is φ = 60449452429824.

The previous prime is 226685446620469. The next prime is 226685446620499. The reversal of 226685446620480 is 84026644586622.

226685446620480 is a `hidden beast` number, since 2 + 2 + 6 + 6 + 8 + 54 + 46 + 62 + 0 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13118362114 + ... + 13118379393.

Almost surely, 2^{226685446620480} is an apocalyptic number.

226685446620480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226685446620480 is an abundant number, since it is smaller than the sum of its proper divisors (573010434543360).

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

226685446620480 is a wasteful number, since it uses less digits than its factorization.

226685446620480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26236741533 (or 26236741517 counting only the distinct ones).

The product of its (nonzero) digits is 212336640, while the sum is 63.

The spelling of 226685446620480 in words is "two hundred twenty-six trillion, six hundred eighty-five billion, four hundred forty-six million, six hundred twenty thousand, four hundred eighty".