441420214323 has 32 divisors (see below), whose sum is σ = 657571444992. Its totient is φ = 261142272000.

The previous prime is 441420214259. The next prime is 441420214381. The reversal of 441420214323 is 323412024144.

It is not a de Polignac number, because 441420214323 - 2⁶ = 441420214259 is a prime.

It is a super-2 number, since 2×441420214323² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (441420214223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 710853 + ... + 1178198.

It is an arithmetic number, because the mean of its divisors is an integer number (20549107656).

Almost surely, 2^441420214323 is an apocalyptic number.

441420214323 is a deficient number, since it is larger than the sum of its proper divisors (216151230669).

441420214323 is a wasteful number, since it uses less digits than its factorization.

441420214323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889235.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 441420214323 its reverse (323412024144), we get a palindrome (764832238467).

The spelling of 441420214323 in words is "four hundred forty-one billion, four hundred twenty million, two hundred fourteen thousand, three hundred twenty-three".