226258718088 has 64 divisors (see below), whose sum is σ = 615438149760. Its totient is φ = 68900345856.

The previous prime is 226258718071. The next prime is 226258718089. The reversal of 226258718088 is 880817852622.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (226258718089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3707820 + ... + 3768347.

It is an arithmetic number, because the mean of its divisors is an integer number (9616221090).

Almost surely, 2^226258718088 is an apocalyptic number.

It is an amenable number.

226258718088 is an abundant number, since it is smaller than the sum of its proper divisors (389179431672).

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

226258718088 is a wasteful number, since it uses less digits than its factorization.

226258718088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476286 (or 7476282 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 57.

The spelling of 226258718088 in words is "two hundred twenty-six billion, two hundred fifty-eight million, seven hundred eighteen thousand, eighty-eight".