240252142525432 has 128 divisors (see below), whose sum is σ = 483103929369600. Its totient is φ = 111792277094400.

The previous prime is 240252142525397. The next prime is 240252142525433. The reversal of 240252142525432 is 234525241252042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240252142525433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394826088 + ... + 395434120.

It is an arithmetic number, because the mean of its divisors is an integer number (3774249448200).

Almost surely, 2^{240252142525432} is an apocalyptic number.

It is an amenable number.

240252142525432 is an abundant number, since it is smaller than the sum of its proper divisors (242851786844168).

240252142525432 is a wasteful number, since it uses less digits than its factorization.

240252142525432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608537 (or 608533 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 43.

Adding to 240252142525432 its reverse (234525241252042), we get a palindrome (474777383777474).

The spelling of 240252142525432 in words is "two hundred forty trillion, two hundred fifty-two billion, one hundred forty-two million, five hundred twenty-five thousand, four hundred thirty-two".