4434320221224 has 16 divisors (see below), whose sum is σ = 11085800553120. Its totient is φ = 1478106740400.

The previous prime is 4434320221223. The next prime is 4434320221229. The reversal of 4434320221224 is 4221220234344.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4434320221223) 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, 92381671252 + ... + 92381671299.

It is an arithmetic number, because the mean of its divisors is an integer number (692862534570).

Almost surely, 2^{4434320221224} is an apocalyptic number.

It is an amenable number.

4434320221224 is an abundant number, since it is smaller than the sum of its proper divisors (6651480331896).

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

4434320221224 is a wasteful number, since it uses less digits than its factorization.

4434320221224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184763342560 (or 184763342556 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 4434320221224 its reverse (4221220234344), we get a palindrome (8655540455568).

The spelling of 4434320221224 in words is "four trillion, four hundred thirty-four billion, three hundred twenty million, two hundred twenty-one thousand, two hundred twenty-four".