224207190016 has 48 divisors (see below), whose sum is σ = 449167511520. Its totient is φ = 111887892480.

The previous prime is 224207190001. The next prime is 224207190023. The reversal of 224207190016 is 610091702422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961945 + ... + 1172071.

It is an arithmetic number, because the mean of its divisors is an integer number (9357656490).

Almost surely, 2^224207190016 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 224207190016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224583755760).

224207190016 is an abundant number, since it is smaller than the sum of its proper divisors (224960321504).

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

224207190016 is an equidigital number, since it uses as much as digits as its factorization.

224207190016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210670 (or 210650 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

Adding to 224207190016 its reverse (610091702422), we get a palindrome (834298892438).

The spelling of 224207190016 in words is "two hundred twenty-four billion, two hundred seven million, one hundred ninety thousand, sixteen".