24134516345 has 4 divisors (see below), whose sum is σ = 28961419620. Its totient is φ = 19307613072.

The previous prime is 24134516333. The next prime is 24134516347. The reversal of 24134516345 is 54361543142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9242707321 + 14891809024 = 96139^2 + 122032^2 .

It is a cyclic number.

It is not a de Polignac number, because 24134516345 - 2²⁰ = 24133467769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24134516299 and 24134516308.

It is not an unprimeable number, because it can be changed into a prime (24134516347) 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, 2413451630 + ... + 2413451639.

It is an arithmetic number, because the mean of its divisors is an integer number (7240354905).

Almost surely, 2^24134516345 is an apocalyptic number.

It is an amenable number.

24134516345 is a deficient number, since it is larger than the sum of its proper divisors (4826903275).

24134516345 is an equidigital number, since it uses as much as digits as its factorization.

24134516345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4826903274.

The product of its digits is 172800, while the sum is 38.

The spelling of 24134516345 in words is "twenty-four billion, one hundred thirty-four million, five hundred sixteen thousand, three hundred forty-five".