224424444202 has 48 divisors (see below), whose sum is σ = 405487676160. Its totient is φ = 92776676832.

The previous prime is 224424444193. The next prime is 224424444221. The reversal of 224424444202 is 202444424422.

It is a super-2 number, since 2×224424444202² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2983903 + ... + 3058189.

It is an arithmetic number, because the mean of its divisors is an integer number (8447659920).

Almost surely, 2^224424444202 is an apocalyptic number.

224424444202 is a deficient number, since it is larger than the sum of its proper divisors (181063231958).

224424444202 is a wasteful number, since it uses less digits than its factorization.

224424444202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75395 (or 75388 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 224424444202 its reverse (202444424422), we get a palindrome (426868868624).

It can be divided in two parts, 22442 and 4444202, that added together give a palindrome (4466644).

The spelling of 224424444202 in words is "two hundred twenty-four billion, four hundred twenty-four million, four hundred forty-four thousand, two hundred two".