41442323333221 has 8 divisors (see below), whose sum is σ = 42453219110400. Its totient is φ = 40431432670560.

The previous prime is 41442323333123. The next prime is 41442323333227. The reversal of 41442323333221 is 12233332324414.

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

It is not a de Polignac number, because 41442323333221 - 2¹⁷ = 41442323202149 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 (41442323333227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18999910 + ... + 21068488.

It is an arithmetic number, because the mean of its divisors is an integer number (5306652388800).

Almost surely, 2^{41442323333221} is an apocalyptic number.

41442323333221 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

41442323333221 is a deficient number, since it is larger than the sum of its proper divisors (1010895777179).

41442323333221 is a wasteful number, since it uses less digits than its factorization.

41442323333221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557259.

The product of its digits is 248832, while the sum is 37.

Adding to 41442323333221 its reverse (12233332324414), we get a palindrome (53675655657635).

The spelling of 41442323333221 in words is "forty-one trillion, four hundred forty-two billion, three hundred twenty-three million, three hundred thirty-three thousand, two hundred twenty-one".