441421322342043 has 16 divisors (see below), whose sum is σ = 619665887635200. Its totient is φ = 278735178785760.

The previous prime is 441421322342041. The next prime is 441421322342123. The reversal of 441421322342043 is 340243223124144.

It is not a de Polignac number, because 441421322342043 - 2¹ = 441421322342041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441421322341992 and 441421322342010.

It is not an unprimeable number, because it can be changed into a prime (441421322342041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794654988 + ... + 795210281.

It is an arithmetic number, because the mean of its divisors is an integer number (38729117977200).

Almost surely, 2^{441421322342043} is an apocalyptic number.

441421322342043 is a deficient number, since it is larger than the sum of its proper divisors (178244565293157).

441421322342043 is a wasteful number, since it uses less digits than its factorization.

441421322342043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589870162.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 441421322342043 its reverse (340243223124144), we get a palindrome (781664545466187).

The spelling of 441421322342043 in words is "four hundred forty-one trillion, four hundred twenty-one billion, three hundred twenty-two million, three hundred forty-two thousand, forty-three".