441321441422 has 16 divisors (see below), whose sum is σ = 668798677152. Its totient is φ = 218390263200.

The previous prime is 441321441391. The next prime is 441321441479. The reversal of 441321441422 is 224144123144.

It is a super-2 number, since 2×441321441422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89303 + ... + 943725.

It is an arithmetic number, because the mean of its divisors is an integer number (41799917322).

Almost surely, 2^441321441422 is an apocalyptic number.

441321441422 is a deficient number, since it is larger than the sum of its proper divisors (227477235730).

441321441422 is a wasteful number, since it uses less digits than its factorization.

441321441422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857083.

The product of its digits is 24576, while the sum is 32.

Adding to 441321441422 its reverse (224144123144), we get a palindrome (665465564566).

The spelling of 441321441422 in words is "four hundred forty-one billion, three hundred twenty-one million, four hundred forty-one thousand, four hundred twenty-two".