240241455040 has 112 divisors (see below), whose sum is σ = 585157478400. Its totient is φ = 93905380352.

The previous prime is 240241455017. The next prime is 240241455089. The reversal of 240241455040 is 40554142042.

240241455040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 240241454993 and 240241455011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9899241 + ... + 9923479.

Almost surely, 2^240241455040 is an apocalyptic number.

240241455040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240241455040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292578739200).

240241455040 is an abundant number, since it is smaller than the sum of its proper divisors (344916023360).

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

240241455040 is a wasteful number, since it uses less digits than its factorization.

240241455040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24962 (or 24952 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 240241455040 its reverse (40554142042), we get a palindrome (280795597082).

The spelling of 240241455040 in words is "two hundred forty billion, two hundred forty-one million, four hundred fifty-five thousand, forty".