24845068634 has 4 divisors (see below), whose sum is σ = 37267602954. Its totient is φ = 12422534316.

The previous prime is 24845068631. The next prime is 24845068643. The reversal of 24845068634 is 43686054842.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43686054842 = 2 ⋅21843027421.

It can be written as a sum of positive squares in only one way, i.e., 23379327409 + 1465741225 = 152903^2 + 38285^2 .

It is not an unprimeable number, because it can be changed into a prime (24845068631) 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, 6211267157 + ... + 6211267160.

Almost surely, 2^24845068634 is an apocalyptic number.

24845068634 is a deficient number, since it is larger than the sum of its proper divisors (12422534320).

24845068634 is a wasteful number, since it uses less digits than its factorization.

24845068634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12422534319.

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 24845068634 in words is "twenty-four billion, eight hundred forty-five million, sixty-eight thousand, six hundred thirty-four".