2443444113 has 24 divisors (see below), whose sum is σ = 3641752800. Its totient is φ = 1455762880.

The previous prime is 2443444103. The next prime is 2443444139. The reversal of 2443444113 is 3114443442.

It is not a de Polignac number, because 2443444113 - 2⁸ = 2443443857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2443444103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35628 + ... + 78461.

It is an arithmetic number, because the mean of its divisors is an integer number (151739700).

Almost surely, 2^2443444113 is an apocalyptic number.

It is an amenable number.

2443444113 is a deficient number, since it is larger than the sum of its proper divisors (1198308687).

2443444113 is a wasteful number, since it uses less digits than its factorization.

2443444113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114173 (or 114162 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 2443444113 is about 49431.2058622891. The cubic root of 2443444113 is about 1346.8962281906.

Adding to 2443444113 its reverse (3114443442), we get a palindrome (5557887555).

The spelling of 2443444113 in words is "two billion, four hundred forty-three million, four hundred forty-four thousand, one hundred thirteen".