2268442437 has 8 divisors (see below), whose sum is σ = 3128886240. Its totient is φ = 1460146800.

The previous prime is 2268442427. The next prime is 2268442487. The reversal of 2268442437 is 7342448622.

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

It is not a de Polignac number, because 2268442437 - 2⁸ = 2268442181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268442417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13036939 + ... + 13037112.

It is an arithmetic number, because the mean of its divisors is an integer number (391110780).

Almost surely, 2^2268442437 is an apocalyptic number.

It is an amenable number.

2268442437 is a deficient number, since it is larger than the sum of its proper divisors (860443803).

2268442437 is a wasteful number, since it uses less digits than its factorization.

2268442437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26074083.

The product of its digits is 516096, while the sum is 42.

The square root of 2268442437 is about 47628.1685245192. The cubic root of 2268442437 is about 1313.9411712135.

The spelling of 2268442437 in words is "two billion, two hundred sixty-eight million, four hundred forty-two thousand, four hundred thirty-seven".