2224404204404 has 24 divisors (see below), whose sum is σ = 3934794666600. Its totient is φ = 1100197020800.

The previous prime is 2224404204389. The next prime is 2224404204409. The reversal of 2224404204404 is 4044024044222.

It can be written as a sum of positive squares in 4 ways, for example, as 794700931600 + 1429703272804 = 891460^2 + 1195702^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224404204409) 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, 2034359 + ... + 2930430.

It is an arithmetic number, because the mean of its divisors is an integer number (163949777775).

Almost surely, 2^{2224404204404} is an apocalyptic number.

It is an amenable number.

2224404204404 is a deficient number, since it is larger than the sum of its proper divisors (1710390462196).

2224404204404 is a wasteful number, since it uses less digits than its factorization.

2224404204404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966003 (or 4966001 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 2224404204404 its reverse (4044024044222), we get a palindrome (6268428248626).

The spelling of 2224404204404 in words is "two trillion, two hundred twenty-four billion, four hundred four million, two hundred four thousand, four hundred four".