226632882840 has 256 divisors, whose sum is σ = 844479820800. Its totient is φ = 47378110464.

The previous prime is 226632882811. The next prime is 226632882893. The reversal of 226632882840 is 48288236622.

226632882840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 63 ways as a sum of consecutive naturals, for example, 1095079 + ... + 1285481.

It is an arithmetic number, because the mean of its divisors is an integer number (3298749300).

Almost surely, 2^226632882840 is an apocalyptic number.

226632882840 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 226632882840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422239910400).

226632882840 is an abundant number, since it is smaller than the sum of its proper divisors (617846937960).

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

226632882840 is a wasteful number, since it uses less digits than its factorization.

226632882840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190546 (or 190542 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 51.

The spelling of 226632882840 in words is "two hundred twenty-six billion, six hundred thirty-two million, eight hundred eighty-two thousand, eight hundred forty".