42241041340122 has 32 divisors (see below), whose sum is σ = 88033179585600. Its totient is φ = 13495585647488.

The previous prime is 42241041340063. The next prime is 42241041340133. The reversal of 42241041340122 is 22104314014224.

It is a self number, because there is not a number n which added to its sum of digits gives 42241041340122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 885978372 + ... + 886026047.

It is an arithmetic number, because the mean of its divisors is an integer number (2751036862050).

Almost surely, 2^{42241041340122} is an apocalyptic number.

42241041340122 is an abundant number, since it is smaller than the sum of its proper divisors (45792138245478).

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

42241041340122 is a wasteful number, since it uses less digits than its factorization.

42241041340122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772004590.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 42241041340122 its reverse (22104314014224), we get a palindrome (64345355354346).

The spelling of 42241041340122 in words is "forty-two trillion, two hundred forty-one billion, forty-one million, three hundred forty thousand, one hundred twenty-two".