441162421055 has 8 divisors (see below), whose sum is σ = 529425405072. Its totient is φ = 352909603648.

The previous prime is 441162421031. The next prime is 441162421061. The reversal of 441162421055 is 550124261144.

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 441162421055 - 2⁸ = 441162420799 is a prime.

It is a super-4 number, since 4×441162421055⁴ (a number of 48 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2445857 + ... + 2620026.

It is an arithmetic number, because the mean of its divisors is an integer number (66178175634).

Almost surely, 2^441162421055 is an apocalyptic number.

441162421055 is a deficient number, since it is larger than the sum of its proper divisors (88262984017).

441162421055 is a wasteful number, since it uses less digits than its factorization.

441162421055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083305.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 441162421055 its reverse (550124261144), we get a palindrome (991286682199).

The spelling of 441162421055 in words is "four hundred forty-one billion, one hundred sixty-two million, four hundred twenty-one thousand, fifty-five".