242441300042 has 16 divisors (see below), whose sum is σ = 364258755432. Its totient is φ = 121021790400.

The previous prime is 242441299951. The next prime is 242441300063. The reversal of 242441300042 is 240003144242.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 236399191681 + 6042108361 = 486209^2 + 77731^2 .

It is a junction number, because it is equal to n+sod(n) for n = 242441299984 and 242441300020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7662968 + ... + 7694540.

Almost surely, 2^242441300042 is an apocalyptic number.

242441300042 is a deficient number, since it is larger than the sum of its proper divisors (121817455390).

242441300042 is a wasteful number, since it uses less digits than its factorization.

242441300042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37753.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 242441300042 its reverse (240003144242), we get a palindrome (482444444284).

The spelling of 242441300042 in words is "two hundred forty-two billion, four hundred forty-one million, three hundred thousand, forty-two".