224424442244016 has 320 divisors, whose sum is σ = 768387320064000. Its totient is φ = 61319723756544.

The previous prime is 224424442243999. The next prime is 224424442244021. The reversal of 224424442244016 is 610442244424422.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 313809210 + ... + 314523558.

It is an arithmetic number, because the mean of its divisors is an integer number (2401210375200).

Almost surely, 2^{224424442244016} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224424442244016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384193660032000).

224424442244016 is an abundant number, since it is smaller than the sum of its proper divisors (543962877819984).

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

224424442244016 is a wasteful number, since it uses less digits than its factorization.

224424442244016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718913 (or 718901 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 45.

Adding to 224424442244016 its reverse (610442244424422), we get a palindrome (834866686668438).

The spelling of 224424442244016 in words is "two hundred twenty-four trillion, four hundred twenty-four billion, four hundred forty-two million, two hundred forty-four thousand, sixteen".