242001530440532 has 12 divisors (see below), whose sum is σ = 425401793421696. Its totient is φ = 120458160891480.

The previous prime is 242001530440463. The next prime is 242001530440547. The reversal of 242001530440532 is 235044035100242.

It is a happy number.

242001530440532 is digitally balanced in base 2, 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 = 242001530440492 and 242001530440501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135651081194 + ... + 135651082977.

It is an arithmetic number, because the mean of its divisors is an integer number (35450149451808).

Almost surely, 2^{242001530440532} is an apocalyptic number.

It is an amenable number.

242001530440532 is a deficient number, since it is larger than the sum of its proper divisors (183400262981164).

242001530440532 is a wasteful number, since it uses less digits than its factorization.

242001530440532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271302164398 (or 271302164396 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 242001530440532 its reverse (235044035100242), we get a palindrome (477045565540774).

The spelling of 242001530440532 in words is "two hundred forty-two trillion, one billion, five hundred thirty million, four hundred forty thousand, five hundred thirty-two".