24205120134 has 32 divisors (see below), whose sum is σ = 52154129664. Its totient is φ = 7444868640.

The previous prime is 24205120117. The next prime is 24205120141. The reversal of 24205120134 is 43102150242.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 149449 + ... + 265979.

It is an arithmetic number, because the mean of its divisors is an integer number (1629816552).

Almost surely, 2^24205120134 is an apocalyptic number.

24205120134 is an abundant number, since it is smaller than the sum of its proper divisors (27949009530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24205120134 is a wasteful number, since it uses less digits than its factorization.

24205120134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119212.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 24205120134 its reverse (43102150242), we get a palindrome (67307270376).

The spelling of 24205120134 in words is "twenty-four billion, two hundred five million, one hundred twenty thousand, one hundred thirty-four".