2443003241 has 12 divisors (see below), whose sum is σ = 3009030228. Its totient is φ = 1970825472.

The previous prime is 2443003231. The next prime is 2443003243. The reversal of 2443003241 is 1423003442.

It can be written as a sum of positive squares in 2 ways, for example, as 1323431641 + 1119571600 = 36379^2 + 33460^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2443003241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2443003243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1465556 + ... + 1467221.

It is an arithmetic number, because the mean of its divisors is an integer number (250752519).

Almost surely, 2^2443003241 is an apocalyptic number.

It is an amenable number.

2443003241 is a deficient number, since it is larger than the sum of its proper divisors (566026987).

2443003241 is a wasteful number, since it uses less digits than its factorization.

2443003241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932808 (or 2932801 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2443003241 is about 49426.7462109332. The cubic root of 2443003241 is about 1346.8152162359.

Adding to 2443003241 its reverse (1423003442), we get a palindrome (3866006683).

The spelling of 2443003241 in words is "two billion, four hundred forty-three million, three thousand, two hundred forty-one".