24230245009 has 2 divisors, whose sum is σ = 24230245010. Its totient is φ = 24230245008.

The previous prime is 24230244979. The next prime is 24230245133. The reversal of 24230245009 is 90054203242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16291969600 + 7938275409 = 127640^2 + 89097^2 .

It is a cyclic number.

It is not a de Polignac number, because 24230245009 - 2⁵ = 24230244977 is a prime.

It is not a weakly prime, because it can be changed into another prime (24230245309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12115122504 + 12115122505.

It is an arithmetic number, because the mean of its divisors is an integer number (12115122505).

Almost surely, 2^24230245009 is an apocalyptic number.

It is an amenable number.

24230245009 is a deficient number, since it is larger than the sum of its proper divisors (1).

24230245009 is an equidigital number, since it uses as much as digits as its factorization.

24230245009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 24230245009 in words is "twenty-four billion, two hundred thirty million, two hundred forty-five thousand, nine".