226499660198 has 16 divisors (see below), whose sum is σ = 388291325184. Its totient is φ = 97069734600.

The previous prime is 226499660147. The next prime is 226499660201. The reversal of 226499660198 is 891066994622.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 226499660198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427561 + ... + 1578267.

It is an arithmetic number, because the mean of its divisors is an integer number (24268207824).

Almost surely, 2^226499660198 is an apocalyptic number.

226499660198 is a deficient number, since it is larger than the sum of its proper divisors (161791664986).

226499660198 is a wasteful number, since it uses less digits than its factorization.

226499660198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258067.

The product of its (nonzero) digits is 20155392, while the sum is 62.

The spelling of 226499660198 in words is "two hundred twenty-six billion, four hundred ninety-nine million, six hundred sixty thousand, one hundred ninety-eight".