226451030044 has 24 divisors (see below), whose sum is σ = 401001678000. Its totient is φ = 111880771200.

The previous prime is 226451030023. The next prime is 226451030063. The reversal of 226451030044 is 440030154622.

It is a junction number, because it is equal to n+sod(n) for n = 226451029988 and 226451030015.

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, 346119 + ... + 756769.

It is an arithmetic number, because the mean of its divisors is an integer number (16708403250).

Almost surely, 2^226451030044 is an apocalyptic number.

It is an amenable number.

226451030044 is a deficient number, since it is larger than the sum of its proper divisors (174550647956).

226451030044 is a wasteful number, since it uses less digits than its factorization.

226451030044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412293 (or 412291 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 226451030044 its reverse (440030154622), we get a palindrome (666481184666).

The spelling of 226451030044 in words is "two hundred twenty-six billion, four hundred fifty-one million, thirty thousand, forty-four".