2224440004 has 12 divisors (see below), whose sum is σ = 4121756604. Its totient is φ = 1046795264.

The previous prime is 2224439957. The next prime is 2224440019. The reversal of 2224440004 is 4000444222.

It can be written as a sum of positive squares in 2 ways, for example, as 2039425600 + 185014404 = 45160^2 + 13602^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16356109 + ... + 16356244.

It is an arithmetic number, because the mean of its divisors is an integer number (343479717).

Almost surely, 2^2224440004 is an apocalyptic number.

It is an amenable number.

2224440004 is a deficient number, since it is larger than the sum of its proper divisors (1897316600).

2224440004 is a wasteful number, since it uses less digits than its factorization.

2224440004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32712374 (or 32712372 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2224440004 is about 47163.9693410128. The cubic root of 2224440004 is about 1305.3898521593.

Adding to 2224440004 its reverse (4000444222), we get a palindrome (6224884226).

The spelling of 2224440004 in words is "two billion, two hundred twenty-four million, four hundred forty thousand, four".