24234242145 has 8 divisors (see below), whose sum is σ = 38774787456. Its totient is φ = 12924929136.

The previous prime is 24234242141. The next prime is 24234242171. The reversal of 24234242145 is 54124243242.

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

It is not a de Polignac number, because 24234242145 - 2² = 24234242141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24234242141) 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, 807808057 + ... + 807808086.

It is an arithmetic number, because the mean of its divisors is an integer number (4846848432).

Almost surely, 2^24234242145 is an apocalyptic number.

It is an amenable number.

24234242145 is a deficient number, since it is larger than the sum of its proper divisors (14540545311).

24234242145 is a wasteful number, since it uses less digits than its factorization.

24234242145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615616151.

The product of its digits is 61440, while the sum is 33.

Adding to 24234242145 its reverse (54124243242), we get a palindrome (78358485387).

The spelling of 24234242145 in words is "twenty-four billion, two hundred thirty-four million, two hundred forty-two thousand, one hundred forty-five".