41205442242 has 16 divisors (see below), whose sum is σ = 82414010880. Its totient is φ = 13734626352.

The previous prime is 41205442207. The next prime is 41205442259. The reversal of 41205442242 is 24224450214.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63168 + ... + 293940.

It is an arithmetic number, because the mean of its divisors is an integer number (5150875680).

Almost surely, 2^41205442242 is an apocalyptic number.

41205442242 is an abundant number, since it is smaller than the sum of its proper divisors (41208568638).

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

41205442242 is a wasteful number, since it uses less digits than its factorization.

41205442242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260537.

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 41205442242 its reverse (24224450214), we get a palindrome (65429892456).

The spelling of 41205442242 in words is "forty-one billion, two hundred five million, four hundred forty-two thousand, two hundred forty-two".