235500024420 has 72 divisors (see below), whose sum is σ = 719489359680. Its totient is φ = 62348201280.

The previous prime is 235500024407. The next prime is 235500024437. The reversal of 235500024420 is 24420005532.

It is a happy number.

235500024420 is a `hidden beast` number, since 235 + 5 + 0 + 0 + 0 + 2 + 4 + 420 = 666.

235500024420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4681216 + ... + 4731255.

Almost surely, 2^235500024420 is an apocalyptic number.

235500024420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235500024420 is an abundant number, since it is smaller than the sum of its proper divisors (483989335260).

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

235500024420 is a wasteful number, since it uses less digits than its factorization.

235500024420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9412625 (or 9412620 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 235500024420 its reverse (24420005532), we get a palindrome (259920029952).

The spelling of 235500024420 in words is "two hundred thirty-five billion, five hundred million, twenty-four thousand, four hundred twenty".