441420214324 has 12 divisors (see below), whose sum is σ = 772917184900. Its totient is φ = 220586732928.

The previous prime is 441420214259. The next prime is 441420214381. The reversal of 441420214324 is 423412024144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 244364126224 + 197056088100 = 494332^2 + 443910^2 .

It is a super-2 number, since 2×441420214324² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30835509 + ... + 30849820.

Almost surely, 2^441420214324 is an apocalyptic number.

It is an amenable number.

441420214324 is a deficient number, since it is larger than the sum of its proper divisors (331496970576).

441420214324 is a wasteful number, since it uses less digits than its factorization.

441420214324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61687122 (or 61687120 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 441420214324 its reverse (423412024144), we get a palindrome (864832238468).

The spelling of 441420214324 in words is "four hundred forty-one billion, four hundred twenty million, two hundred fourteen thousand, three hundred twenty-four".