226303172424 has 96 divisors (see below), whose sum is σ = 700915662720. Its totient is φ = 64616191488.

The previous prime is 226303172413. The next prime is 226303172443. The reversal of 226303172424 is 424271303622.

226303172424 is a `hidden beast` number, since 2 + 2 + 63 + 0 + 3 + 172 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 638149 + ... + 927275.

It is an arithmetic number, because the mean of its divisors is an integer number (7301204820).

Almost surely, 2^226303172424 is an apocalyptic number.

226303172424 is a gapful number since it is divisible by the number (24) 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 226303172424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350457831360).

226303172424 is an abundant number, since it is smaller than the sum of its proper divisors (474612490296).

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

226303172424 is a wasteful number, since it uses less digits than its factorization.

226303172424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290699 (or 290692 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The spelling of 226303172424 in words is "two hundred twenty-six billion, three hundred three million, one hundred seventy-two thousand, four hundred twenty-four".