226044440124 has 72 divisors (see below), whose sum is σ = 589402690128. Its totient is φ = 67183464960.

The previous prime is 226044440093. The next prime is 226044440159. The reversal of 226044440124 is 421044440622.

It is a happy number.

It is a super-2 number, since 2×226044440124² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1461067 + ... + 1608354.

It is an arithmetic number, because the mean of its divisors is an integer number (8186148474).

Almost surely, 2^226044440124 is an apocalyptic number.

It is an amenable number.

226044440124 is an abundant number, since it is smaller than the sum of its proper divisors (363358250004).

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

226044440124 is a wasteful number, since it uses less digits than its factorization.

226044440124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069483 (or 3069462 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 226044440124 its reverse (421044440622), we get a palindrome (647088880746).

The spelling of 226044440124 in words is "two hundred twenty-six billion, forty-four million, four hundred forty thousand, one hundred twenty-four".