224420242024 has 24 divisors (see below), whose sum is σ = 462518992530. Its totient is φ = 102009200480.

The previous prime is 224420241989. The next prime is 224420242031. The reversal of 224420242024 is 420242024422.

It can be written as a sum of positive squares in only one way, i.e., 217919045124 + 6501196900 = 466818^2 + 80630^2 .

It is a super-2 number, since 2×224420242024² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224420241983 and 224420242001.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115918579 + ... + 115920514.

Almost surely, 2^224420242024 is an apocalyptic number.

It is an amenable number.

224420242024 is an abundant number, since it is smaller than the sum of its proper divisors (238098750506).

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

224420242024 is a wasteful number, since it uses less digits than its factorization.

224420242024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231839121 (or 231839106 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 224420242024 its reverse (420242024422), we get a palindrome (644662266446).

The spelling of 224420242024 in words is "two hundred twenty-four billion, four hundred twenty million, two hundred forty-two thousand, twenty-four".