42341005242 has 24 divisors (see below), whose sum is σ = 91799139744. Its totient is φ = 14104392264.

The previous prime is 42341005229. The next prime is 42341005247. The reversal of 42341005242 is 24250014324.

42341005242 is a `hidden beast` number, since 4 + 2 + 3 + 410 + 0 + 5 + 242 = 666.

It is not an unprimeable number, because it can be changed into a prime (42341005247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 744838 + ... + 799665.

It is an arithmetic number, because the mean of its divisors is an integer number (3824964156).

Almost surely, 2^42341005242 is an apocalyptic number.

42341005242 is an abundant number, since it is smaller than the sum of its proper divisors (49458134502).

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

42341005242 is a wasteful number, since it uses less digits than its factorization.

42341005242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546034 (or 1546031 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 42341005242 its reverse (24250014324), we get a palindrome (66591019566).

The spelling of 42341005242 in words is "forty-two billion, three hundred forty-one million, five thousand, two hundred forty-two".