424523413242 has 24 divisors (see below), whose sum is σ = 921147462144. Its totient is φ = 141300614664.

The previous prime is 424523413187. The next prime is 424523413267. The reversal of 424523413242 is 242314325424.

424523413242 is a `hidden beast` number, since 4 + 2 + 452 + 34 + 132 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 424523413197 and 424523413206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17253178 + ... + 17277765.

It is an arithmetic number, because the mean of its divisors is an integer number (38381144256).

Almost surely, 2^424523413242 is an apocalyptic number.

424523413242 is an abundant number, since it is smaller than the sum of its proper divisors (496624048902).

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

424523413242 is a wasteful number, since it uses less digits than its factorization.

424523413242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34531634 (or 34531631 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

Adding to 424523413242 its reverse (242314325424), we get a palindrome (666837738666).

The spelling of 424523413242 in words is "four hundred twenty-four billion, five hundred twenty-three million, four hundred thirteen thousand, two hundred forty-two".