240243011250 has 80 divisors (see below), whose sum is σ = 654998658336. Its totient is φ = 58240720000.

The previous prime is 240243011237. The next prime is 240243011299. The reversal of 240243011250 is 52110342042.

It is a self number, because there is not a number n which added to its sum of digits gives 240243011250.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2870787 + ... + 2953286.

Almost surely, 2^240243011250 is an apocalyptic number.

240243011250 is an abundant number, since it is smaller than the sum of its proper divisors (414755647086).

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

240243011250 is a wasteful number, since it uses less digits than its factorization.

240243011250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824109 (or 5824094 counting only the distinct ones).

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

Adding to 240243011250 its reverse (52110342042), we get a palindrome (292353353292).

The spelling of 240243011250 in words is "two hundred forty billion, two hundred forty-three million, eleven thousand, two hundred fifty".