226025304144 has 20 divisors (see below), whose sum is σ = 583898702496. Its totient is φ = 75341768032.

The previous prime is 226025304143. The next prime is 226025304173. The reversal of 226025304144 is 441403520622.

It is a super-2 number, since 2×226025304144² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226025304143) 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, 2354430204 + ... + 2354430299.

Almost surely, 2^226025304144 is an apocalyptic number.

226025304144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226025304144 is an abundant number, since it is smaller than the sum of its proper divisors (357873398352).

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

226025304144 is a wasteful number, since it uses less digits than its factorization.

226025304144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708860514 (or 4708860508 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 226025304144 its reverse (441403520622), we get a palindrome (667428824766).

The spelling of 226025304144 in words is "two hundred twenty-six billion, twenty-five million, three hundred four thousand, one hundred forty-four".