4042122321341 has 8 divisors (see below), whose sum is σ = 4459226876664. Its totient is φ = 3640185204480.

The previous prime is 4042122321337. The next prime is 4042122321343. The reversal of 4042122321341 is 1431232212404.

It can be written as a sum of positive squares in 4 ways, for example, as 42306319225 + 3999816002116 = 205685^2 + 1999954^2 .

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 4042122321341 - 2² = 4042122321337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042122321343) 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, 3791859056 + ... + 3791860121.

It is an arithmetic number, because the mean of its divisors is an integer number (557403359583).

Almost surely, 2^{4042122321341} is an apocalyptic number.

4042122321341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4042122321341 is a deficient number, since it is larger than the sum of its proper divisors (417104555323).

4042122321341 is a wasteful number, since it uses less digits than its factorization.

4042122321341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7583719231.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4042122321341 its reverse (1431232212404), we get a palindrome (5473354533745).

The spelling of 4042122321341 in words is "four trillion, forty-two billion, one hundred twenty-two million, three hundred twenty-one thousand, three hundred forty-one".