24799812043 has 2 divisors, whose sum is σ = 24799812044. Its totient is φ = 24799812042.

The previous prime is 24799811951. The next prime is 24799812151. The reversal of 24799812043 is 34021899742.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24799812043 is a prime.

It is not a weakly prime, because it can be changed into another prime (24799812943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12399906021 + 12399906022.

It is an arithmetic number, because the mean of its divisors is an integer number (12399906022).

Almost surely, 2^24799812043 is an apocalyptic number.

24799812043 is a deficient number, since it is larger than the sum of its proper divisors (1).

24799812043 is an equidigital number, since it uses as much as digits as its factorization.

24799812043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 24799812043 in words is "twenty-four billion, seven hundred ninety-nine million, eight hundred twelve thousand, forty-three".