2240204005 has 32 divisors (see below), whose sum is σ = 2974809600. Its totient is φ = 1618733376.

The previous prime is 2240203967. The next prime is 2240204009. The reversal of 2240204005 is 5004020422.

It is not a de Polignac number, because 2240204005 - 2¹⁵ = 2240171237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240204009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 514126 + ... + 518464.

It is an arithmetic number, because the mean of its divisors is an integer number (92962800).

Almost surely, 2^2240204005 is an apocalyptic number.

It is an amenable number.

2240204005 is a deficient number, since it is larger than the sum of its proper divisors (734605595).

2240204005 is an equidigital number, since it uses as much as digits as its factorization.

2240204005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430 (or 4404 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2240204005 is about 47330.7934119005. The cubic root of 2240204005 is about 1308.4662439341.

Adding to 2240204005 its reverse (5004020422), we get a palindrome (7244224427).

The spelling of 2240204005 in words is "two billion, two hundred forty million, two hundred four thousand, five".