241115442642 has 24 divisors (see below), whose sum is σ = 522435960540. Its totient is φ = 80368865280.

The previous prime is 241115442641. The next prime is 241115442649. The reversal of 241115442642 is 246244511142.

241115442642 is a `hidden beast` number, since 2 + 4 + 1 + 1 + 1 + 5 + 4 + 4 + 2 + 642 = 666.

241115442642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 238221110241 + 2894332401 = 488079^2 + 53799^2 .

It is a junction number, because it is equal to n+sod(n) for n = 241115442597 and 241115442606.

It is not an unprimeable number, because it can be changed into a prime (241115442641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 290034 + ... + 752562.

Almost surely, 2^241115442642 is an apocalyptic number.

241115442642 is an abundant number, since it is smaller than the sum of its proper divisors (281320517898).

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

241115442642 is a wasteful number, since it uses less digits than its factorization.

241115442642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491498 (or 491495 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

Adding to 241115442642 its reverse (246244511142), we get a palindrome (487359953784).

The spelling of 241115442642 in words is "two hundred forty-one billion, one hundred fifteen million, four hundred forty-two thousand, six hundred forty-two".