24340340132009 has 4 divisors (see below), whose sum is σ = 26553098325840. Its totient is φ = 22127581938180.

The previous prime is 24340340131973. The next prime is 24340340132011. The reversal of 24340340132009 is 90023104304342.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24340340132009 - 2¹⁶ = 24340340066473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24340340132009.

It is not an unprimeable number, because it can be changed into a prime (24340340132209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1106379096899 + ... + 1106379096920.

It is an arithmetic number, because the mean of its divisors is an integer number (6638274581460).

Almost surely, 2^{24340340132009} is an apocalyptic number.

It is an amenable number.

24340340132009 is a deficient number, since it is larger than the sum of its proper divisors (2212758193831).

24340340132009 is a wasteful number, since it uses less digits than its factorization.

24340340132009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212758193830.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 24340340132009 in words is "twenty-four trillion, three hundred forty billion, three hundred forty million, one hundred thirty-two thousand, nine".