242541352432 has 20 divisors (see below), whose sum is σ = 472520140456. Its totient is φ = 120600671040.

The previous prime is 242541352421. The next prime is 242541352451. The reversal of 242541352432 is 234253145242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 242541352391 and 242541352400.

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, 41872338 + ... + 41878129.

Almost surely, 2^242541352432 is an apocalyptic number.

It is an amenable number.

242541352432 is a deficient number, since it is larger than the sum of its proper divisors (229978788024).

242541352432 is a wasteful number, since it uses less digits than its factorization.

242541352432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83750656 (or 83750650 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

Adding to 242541352432 its reverse (234253145242), we get a palindrome (476794497674).

The spelling of 242541352432 in words is "two hundred forty-two billion, five hundred forty-one million, three hundred fifty-two thousand, four hundred thirty-two".