226973499822720 has 3840 divisors, whose sum is σ = 1032380258976000. Its totient is φ = 47194790952960.

The previous prime is 226973499822673. The next prime is 226973499822757. The reversal of 226973499822720 is 27228994379622.

226973499822720 is a `hidden beast` number, since 2 + 2 + 6 + 9 + 7 + 349 + 9 + 8 + 2 + 272 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 359704436805 + ... + 359704437435.

It is an arithmetic number, because the mean of its divisors is an integer number (268849025775).

Almost surely, 2^{226973499822720} is an apocalyptic number.

226973499822720 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 226973499822720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516190129488000).

226973499822720 is an abundant number, since it is smaller than the sum of its proper divisors (805406759153280).

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

226973499822720 is a wasteful number, since it uses less digits than its factorization.

226973499822720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 658409472, while the sum is 72.

The spelling of 226973499822720 in words is "two hundred twenty-six trillion, nine hundred seventy-three billion, four hundred ninety-nine million, eight hundred twenty-two thousand, seven hundred twenty".