225026306044 has 24 divisors (see below), whose sum is σ = 426657269808. Its totient is φ = 103432062720.

The previous prime is 225026306041. The next prime is 225026306047. The reversal of 225026306044 is 440603620522.

It is an interprime number because it is at equal distance from previous prime (225026306041) and next prime (225026306047).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225026306041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38476267 + ... + 38482114.

It is an arithmetic number, because the mean of its divisors is an integer number (17777386242).

Almost surely, 2^225026306044 is an apocalyptic number.

It is an amenable number.

225026306044 is a deficient number, since it is larger than the sum of its proper divisors (201630963764).

225026306044 is a wasteful number, since it uses less digits than its factorization.

225026306044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76958445 (or 76958443 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 225026306044 its reverse (440603620522), we get a palindrome (665629926566).

The spelling of 225026306044 in words is "two hundred twenty-five billion, twenty-six million, three hundred six thousand, forty-four".