41341442321 has 4 divisors (see below), whose sum is σ = 41341922100. Its totient is φ = 41340962544.

The previous prime is 41341442309. The next prime is 41341442327. The reversal of 41341442321 is 12324414314.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 12324414314 = 2 ⋅6162207157.

It can be written as a sum of positive squares in 2 ways, for example, as 28245844225 + 13095598096 = 168065^2 + 114436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41341442321 is a prime.

It is a super-2 number, since 2×41341442321² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41341442327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71006 + ... + 296183.

It is an arithmetic number, because the mean of its divisors is an integer number (10335480525).

Almost surely, 2^41341442321 is an apocalyptic number.

It is an amenable number.

41341442321 is a deficient number, since it is larger than the sum of its proper divisors (479779).

41341442321 is a wasteful number, since it uses less digits than its factorization.

41341442321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479778.

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

Adding to 41341442321 its reverse (12324414314), we get a palindrome (53665856635).

The spelling of 41341442321 in words is "forty-one billion, three hundred forty-one million, four hundred forty-two thousand, three hundred twenty-one".