4042122421341 has 8 divisors (see below), whose sum is σ = 5389935459264. Its totient is φ = 2694528832160.

The previous prime is 4042122421303. The next prime is 4042122421409. The reversal of 4042122421341 is 1431242212404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4042122421341 - 2²¹ = 4042120324189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4042122421299 and 4042122421308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042122420341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54819201 + ... + 54892886.

It is an arithmetic number, because the mean of its divisors is an integer number (673741932408).

Almost surely, 2^{4042122421341} is an apocalyptic number.

It is an amenable number.

4042122421341 is a deficient number, since it is larger than the sum of its proper divisors (1347813037923).

4042122421341 is a wasteful number, since it uses less digits than its factorization.

4042122421341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109724371.

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

Adding to 4042122421341 its reverse (1431242212404), we get a palindrome (5473364633745).

The spelling of 4042122421341 in words is "four trillion, forty-two billion, one hundred twenty-two million, four hundred twenty-one thousand, three hundred forty-one".