2243805514 has 8 divisors (see below), whose sum is σ = 3386357280. Its totient is φ = 1115019756.

The previous prime is 2243805497. The next prime is 2243805523. The reversal of 2243805514 is 4155083422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2243805514.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3441094 + ... + 3441745.

It is an arithmetic number, because the mean of its divisors is an integer number (423294660).

Almost surely, 2^2243805514 is an apocalyptic number.

2243805514 is a deficient number, since it is larger than the sum of its proper divisors (1142551766).

2243805514 is a wasteful number, since it uses less digits than its factorization.

2243805514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6883004.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 2243805514 is about 47368.8242834884. The cubic root of 2243805514 is about 1309.1670625262.

Adding to 2243805514 its reverse (4155083422), we get a palindrome (6398888936).

The spelling of 2243805514 in words is "two billion, two hundred forty-three million, eight hundred five thousand, five hundred fourteen".