2443343144 has 16 divisors (see below), whose sum is σ = 4997747520. Its totient is φ = 1110610480.

The previous prime is 2443343113. The next prime is 2443343159. The reversal of 2443343144 is 4413433442.

It is a self number, because there is not a number n which added to its sum of digits gives 2443343144.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13882544 + ... + 13882719.

It is an arithmetic number, because the mean of its divisors is an integer number (312359220).

Almost surely, 2^2443343144 is an apocalyptic number.

It is an amenable number.

2443343144 is an abundant number, since it is smaller than the sum of its proper divisors (2554404376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2443343144 is a wasteful number, since it uses less digits than its factorization.

2443343144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27765280 (or 27765276 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

The square root of 2443343144 is about 49430.1845434548. The cubic root of 2443343144 is about 1346.8776756022.

Adding to 2443343144 its reverse (4413433442), we get a palindrome (6856776586).

The spelling of 2443343144 in words is "two billion, four hundred forty-three million, three hundred forty-three thousand, one hundred forty-four".