441393398927 has 8 divisors (see below), whose sum is σ = 475971382320. Its totient is φ = 406904650560.

The previous prime is 441393398881. The next prime is 441393398933. The reversal of 441393398927 is 729893393144.

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 441393398927 - 2¹⁰ = 441393397903 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441393398927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441393394927) 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, 22298477 + ... + 22318262.

It is an arithmetic number, because the mean of its divisors is an integer number (59496422790).

Almost surely, 2^441393398927 is an apocalyptic number.

441393398927 is a deficient number, since it is larger than the sum of its proper divisors (34577983393).

441393398927 is a wasteful number, since it uses less digits than its factorization.

441393398927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44617513.

The product of its digits is 35271936, while the sum is 62.

The spelling of 441393398927 in words is "four hundred forty-one billion, three hundred ninety-three million, three hundred ninety-eight thousand, nine hundred twenty-seven".