2240244004 has 12 divisors (see below), whose sum is σ = 3930304924. Its totient is φ = 1117299744.

The previous prime is 2240243989. The next prime is 2240244053. The reversal of 2240244004 is 4004420422.

It can be written as a sum of positive squares in 2 ways, for example, as 1989338404 + 250905600 = 44602^2 + 15840^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703779 + ... + 706954.

Almost surely, 2^2240244004 is an apocalyptic number.

It is an amenable number.

2240244004 is a deficient number, since it is larger than the sum of its proper divisors (1690060920).

2240244004 is a wasteful number, since it uses less digits than its factorization.

2240244004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411134 (or 1411132 counting only the distinct ones).

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

The square root of 2240244004 is about 47331.2159573362. The cubic root of 2240244004 is about 1308.4740314733.

Adding to 2240244004 its reverse (4004420422), we get a palindrome (6244664426).

The spelling of 2240244004 in words is "two billion, two hundred forty million, two hundred forty-four thousand, four".