324445544423 has 64 divisors (see below), whose sum is σ = 441227049984. Its totient is φ = 230376960000.

The previous prime is 324445544369. The next prime is 324445544497.

324445544423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 324445544423 - 2¹² = 324445540327 is a prime.

It is a super-2 number, since 2×324445544423² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324445544123) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 35684108 + ... + 35693198.

It is an arithmetic number, because the mean of its divisors is an integer number (6894172656).

Almost surely, 2^324445544423 is an apocalyptic number.

324445544423 is a deficient number, since it is larger than the sum of its proper divisors (116781505561).

324445544423 is a wasteful number, since it uses less digits than its factorization.

324445544423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9576.

The product of its digits is 3686400, while the sum is 44.

It can be divided in two parts, 324445 and 544423, that added together give a palindrome (868868).

The spelling of 324445544423 in words is "three hundred twenty-four billion, four hundred forty-five million, five hundred forty-four thousand, four hundred twenty-three".