24255120432 has 20 divisors (see below), whose sum is σ = 62659061240. Its totient is φ = 8085040128.

The previous prime is 24255120401. The next prime is 24255120437. The reversal of 24255120432 is 23402155242.

It is a self number, because there is not a number n which added to its sum of digits gives 24255120432.

It is not an unprimeable number, because it can be changed into a prime (24255120437) 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 in 3 ways as a sum of consecutive naturals, for example, 252657457 + ... + 252657552.

It is an arithmetic number, because the mean of its divisors is an integer number (3132953062).

Almost surely, 2^24255120432 is an apocalyptic number.

It is an amenable number.

24255120432 is an abundant number, since it is smaller than the sum of its proper divisors (38403940808).

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

24255120432 is a wasteful number, since it uses less digits than its factorization.

24255120432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505315020 (or 505315014 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 24255120432 its reverse (23402155242), we get a palindrome (47657275674).

The spelling of 24255120432 in words is "twenty-four billion, two hundred fifty-five million, one hundred twenty thousand, four hundred thirty-two".