2442321344 has 28 divisors (see below), whose sum is σ = 4851596088. Its totient is φ = 1219872000.

The previous prime is 2442321341. The next prime is 2442321373. The reversal of 2442321344 is 4431232442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442321341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42494 + ... + 81794.

Almost surely, 2^2442321344 is an apocalyptic number.

It is an amenable number.

2442321344 is a deficient number, since it is larger than the sum of its proper divisors (2409274744).

2442321344 is an equidigital number, since it uses as much as digits as its factorization.

2442321344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40284 (or 40274 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

The square root of 2442321344 is about 49419.8476727721. The cubic root of 2442321344 is about 1346.6898957969.

Adding to 2442321344 its reverse (4431232442), we get a palindrome (6873553786).

The spelling of 2442321344 in words is "two billion, four hundred forty-two million, three hundred twenty-one thousand, three hundred forty-four".