24109979863 has 2 divisors, whose sum is σ = 24109979864. Its totient is φ = 24109979862.

The previous prime is 24109979843. The next prime is 24109979867. The reversal of 24109979863 is 36897990142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24109979863 - 2⁹ = 24109979351 is a prime.

It is a super-2 number, since 2×24109979863² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24109979798 and 24109979807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24109979867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12054989931 + 12054989932.

It is an arithmetic number, because the mean of its divisors is an integer number (12054989932).

Almost surely, 2^24109979863 is an apocalyptic number.

24109979863 is a deficient number, since it is larger than the sum of its proper divisors (1).

24109979863 is an equidigital number, since it uses as much as digits as its factorization.

24109979863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 58.

The spelling of 24109979863 in words is "twenty-four billion, one hundred nine million, nine hundred seventy-nine thousand, eight hundred sixty-three".