224020444330 has 32 divisors (see below), whose sum is σ = 409113612864. Its totient is φ = 88304340096.

The previous prime is 224020444313. The next prime is 224020444331. The reversal of 224020444330 is 33444020422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (224020444331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717057 + ... + 980923.

It is an arithmetic number, because the mean of its divisors is an integer number (12784800402).

Almost surely, 2^224020444330 is an apocalyptic number.

224020444330 is a deficient number, since it is larger than the sum of its proper divisors (185093168534).

224020444330 is a wasteful number, since it uses less digits than its factorization.

224020444330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265110.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 224020444330 its reverse (33444020422), we get a palindrome (257464464752).

The spelling of 224020444330 in words is "two hundred twenty-four billion, twenty million, four hundred forty-four thousand, three hundred thirty".