2244304405 has 16 divisors (see below), whose sum is σ = 3090792960. Its totient is φ = 1532506752.

The previous prime is 2244304357. The next prime is 2244304411. The reversal of 2244304405 is 5044034422.

It is not a de Polignac number, because 2244304405 - 2²⁵ = 2210749973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125784 + ... + 142513.

It is an arithmetic number, because the mean of its divisors is an integer number (193174560).

Almost surely, 2^2244304405 is an apocalyptic number.

It is an amenable number.

2244304405 is a deficient number, since it is larger than the sum of its proper divisors (846488555).

2244304405 is a wasteful number, since it uses less digits than its factorization.

2244304405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268548.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 2244304405 is about 47374.0900176457. The cubic root of 2244304405 is about 1309.2640827092.

Adding to 2244304405 its reverse (5044034422), we get a palindrome (7288338827).

The spelling of 2244304405 in words is "two billion, two hundred forty-four million, three hundred four thousand, four hundred five".