240500233220 has 48 divisors (see below), whose sum is σ = 543956610288. Its totient is φ = 88790929920.

The previous prime is 240500233213. The next prime is 240500233223. The reversal of 240500233220 is 22332005042.

It can be written as a sum of positive squares in 8 ways, for example, as 1729229056 + 238771004164 = 41584^2 + 488642^2 .

It is not an unprimeable number, because it can be changed into a prime (240500233223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2806610 + ... + 2891030.

It is an arithmetic number, because the mean of its divisors is an integer number (11332429381).

Almost surely, 2^240500233220 is an apocalyptic number.

240500233220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240500233220 is an abundant number, since it is smaller than the sum of its proper divisors (303456377068).

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

240500233220 is a wasteful number, since it uses less digits than its factorization.

240500233220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95400 (or 95398 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 240500233220 its reverse (22332005042), we get a palindrome (262832238262).

The spelling of 240500233220 in words is "two hundred forty billion, five hundred million, two hundred thirty-three thousand, two hundred twenty".