2488447943 has 2 divisors, whose sum is σ = 2488447944. Its totient is φ = 2488447942.

The previous prime is 2488447909. The next prime is 2488448023. The reversal of 2488447943 is 3497448842.

2488447943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2488447943 - 2²⁰ = 2487399367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2488444943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244223971 + 1244223972.

It is an arithmetic number, because the mean of its divisors is an integer number (1244223972).

Almost surely, 2^2488447943 is an apocalyptic number.

2488447943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2488447943 is an equidigital number, since it uses as much as digits as its factorization.

2488447943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6193152, while the sum is 53.

The square root of 2488447943 is about 49884.3456707613. The cubic root of 2488447943 is about 1355.1151063011.

It can be divided in two parts, 24884 and 47943, that added together give a palindrome (72827).

The spelling of 2488447943 in words is "two billion, four hundred eighty-eight million, four hundred forty-seven thousand, nine hundred forty-three".