226402074224 has 20 divisors (see below), whose sum is σ = 464457196944. Its totient is φ = 106542152448.

The previous prime is 226402074187. The next prime is 226402074229. The reversal of 226402074224 is 422470204622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226402074229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416180012 + ... + 416180555.

Almost surely, 2^226402074224 is an apocalyptic number.

It is an amenable number.

226402074224 is an abundant number, since it is smaller than the sum of its proper divisors (238055122720).

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

226402074224 is a wasteful number, since it uses less digits than its factorization.

226402074224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832360592 (or 832360586 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 35.

Adding to 226402074224 its reverse (422470204622), we get a palindrome (648872278846).

The spelling of 226402074224 in words is "two hundred twenty-six billion, four hundred two million, seventy-four thousand, two hundred twenty-four".