226622044260 has 72 divisors (see below), whose sum is σ = 691260635520. Its totient is φ = 60094924608.

The previous prime is 226622044193. The next prime is 226622044261. The reversal of 226622044260 is 62440226622.

226622044260 is a `hidden beast` number, since 2 + 2 + 6 + 6 + 220 + 4 + 426 + 0 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (226622044261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3484572 + ... + 3549011.

It is an arithmetic number, because the mean of its divisors is an integer number (9600842160).

Almost surely, 2^226622044260 is an apocalyptic number.

226622044260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226622044260 is an abundant number, since it is smaller than the sum of its proper divisors (464638591260).

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

226622044260 is a wasteful number, since it uses less digits than its factorization.

226622044260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7033777 (or 7033772 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 226622044260 in words is "two hundred twenty-six billion, six hundred twenty-two million, forty-four thousand, two hundred sixty".