240253141443040 has 96 divisors (see below), whose sum is σ = 626155148918880. Its totient is φ = 86383151923200.

The previous prime is 240253141443011. The next prime is 240253141443053. The reversal of 240253141443040 is 40344141352042.

It is a happy number.

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, 766739241 + ... + 767052520.

It is an arithmetic number, because the mean of its divisors is an integer number (6522449467905).

Almost surely, 2^{240253141443040} is an apocalyptic number.

240253141443040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240253141443040 is an abundant number, since it is smaller than the sum of its proper divisors (385902007475840).

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

240253141443040 is a wasteful number, since it uses less digits than its factorization.

240253141443040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533791876 (or 1533791868 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 240253141443040 its reverse (40344141352042), we get a palindrome (280597282795082).

The spelling of 240253141443040 in words is "two hundred forty trillion, two hundred fifty-three billion, one hundred forty-one million, four hundred forty-three thousand, forty".