24117745109 has 8 divisors (see below), whose sum is σ = 24382922400. Its totient is φ = 23853304656.

The previous prime is 24117745103. The next prime is 24117745129. The reversal of 24117745109 is 90154771142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24117745109 - 2¹² = 24117741013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24117745103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118259 + ... + 249440.

It is an arithmetic number, because the mean of its divisors is an integer number (3047865300).

Almost surely, 2^24117745109 is an apocalyptic number.

It is an amenable number.

24117745109 is a deficient number, since it is larger than the sum of its proper divisors (265177291).

24117745109 is a wasteful number, since it uses less digits than its factorization.

24117745109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368419.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 24117745109 in words is "twenty-four billion, one hundred seventeen million, seven hundred forty-five thousand, one hundred nine".