24340530191 has 2 divisors, whose sum is σ = 24340530192. Its totient is φ = 24340530190.

The previous prime is 24340530133. The next prime is 24340530209. The reversal of 24340530191 is 19103504342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24340530191 - 2³⁴ = 7160661007 is a prime.

It is a super-2 number, since 2×24340530191² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24340530101) 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, 12170265095 + 12170265096.

It is an arithmetic number, because the mean of its divisors is an integer number (12170265096).

Almost surely, 2^24340530191 is an apocalyptic number.

24340530191 is a deficient number, since it is larger than the sum of its proper divisors (1).

24340530191 is an equidigital number, since it uses as much as digits as its factorization.

24340530191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 24340530191 in words is "twenty-four billion, three hundred forty million, five hundred thirty thousand, one hundred ninety-one".