2434745543 has 2 divisors, whose sum is σ = 2434745544. Its totient is φ = 2434745542.

The previous prime is 2434745531. The next prime is 2434745563. The reversal of 2434745543 is 3455474342.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2434745543 - 2⁶ = 2434745479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2434745543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2434745513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1217372771 + 1217372772.

It is an arithmetic number, because the mean of its divisors is an integer number (1217372772).

Almost surely, 2^2434745543 is an apocalyptic number.

2434745543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2434745543 is an equidigital number, since it uses as much as digits as its factorization.

2434745543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 41.

The square root of 2434745543 is about 49343.1407897795. The cubic root of 2434745543 is about 1345.2960276719.

The spelling of 2434745543 in words is "two billion, four hundred thirty-four million, seven hundred forty-five thousand, five hundred forty-three".