224460222001504 has 96 divisors (see below), whose sum is σ = 470042240220000. Its totient is φ = 105208684462080.

The previous prime is 224460222001469. The next prime is 224460222001507. The reversal of 224460222001504 is 405100222064422.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 224460222001504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224460222001507) 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, 338722014 + ... + 339384034.

It is an arithmetic number, because the mean of its divisors is an integer number (4896273335625).

Almost surely, 2^{224460222001504} 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 224460222001504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235021120110000).

224460222001504 is an abundant number, since it is smaller than the sum of its proper divisors (245582018218496).

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

224460222001504 is a wasteful number, since it uses less digits than its factorization.

224460222001504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667896 (or 667888 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 224460222001504 its reverse (405100222064422), we get a palindrome (629560444065926).

The spelling of 224460222001504 in words is "two hundred twenty-four trillion, four hundred sixty billion, two hundred twenty-two million, one thousand, five hundred four".