224302020404 has 24 divisors (see below), whose sum is σ = 489386227008. Its totient is φ = 87390397440.

The previous prime is 224302020403. The next prime is 224302020491. The reversal of 224302020404 is 404020203422.

224302020404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×224302020404² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224302020404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224302020401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364126349 + ... + 364126964.

It is an arithmetic number, because the mean of its divisors is an integer number (20391092792).

Almost surely, 2^224302020404 is an apocalyptic number.

It is an amenable number.

224302020404 is an abundant number, since it is smaller than the sum of its proper divisors (265084206604).

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

224302020404 is a wasteful number, since it uses less digits than its factorization.

224302020404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728253335 (or 728253333 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 224302020404 its reverse (404020203422), we get a palindrome (628322223826).

The spelling of 224302020404 in words is "two hundred twenty-four billion, three hundred two million, twenty thousand, four hundred four".