441421322341999 has 8 divisors (see below), whose sum is σ = 445727142672032. Its totient is φ = 437115890020320.

The previous prime is 441421322341973. The next prime is 441421322342009. The reversal of 441421322341999 is 999143223124144.

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 441421322341999 - 2¹³ = 441421322333807 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 (441421322342999) 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, 94715412 + ... + 99266569.

It is an arithmetic number, because the mean of its divisors is an integer number (55715892834004).

Almost surely, 2^{441421322341999} is an apocalyptic number.

441421322341999 is a deficient number, since it is larger than the sum of its proper divisors (4305820330033).

441421322341999 is a wasteful number, since it uses less digits than its factorization.

441421322341999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194004177.

The product of its digits is 13436928, while the sum is 58.

The spelling of 441421322341999 in words is "four hundred forty-one trillion, four hundred twenty-one billion, three hundred twenty-two million, three hundred forty-one thousand, nine hundred ninety-nine".