226884488622 has 64 divisors (see below), whose sum is σ = 511209474048. Its totient is φ = 66524976000.

The previous prime is 226884488603. The next prime is 226884488639.

It is a happy number.

226884488622 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185347 + ... + 698657.

It is an arithmetic number, because the mean of its divisors is an integer number (7987648032).

Almost surely, 2^226884488622 is an apocalyptic number.

226884488622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 226884488622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255604737024).

226884488622 is an abundant number, since it is smaller than the sum of its proper divisors (284324985426).

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

226884488622 is a wasteful number, since it uses less digits than its factorization.

226884488622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513545.

The product of its digits is 37748736, while the sum is 60.

The spelling of 226884488622 in words is "two hundred twenty-six billion, eight hundred eighty-four million, four hundred eighty-eight thousand, six hundred twenty-two".