324444606444423 has 64 divisors (see below), whose sum is σ = 492210681177600. Its totient is φ = 211166414484480.

The previous prime is 324444606444421. The next prime is 324444606444457.

It is a happy number.

324444606444423 is a `hidden beast` number, since 3 + 2 + 4 + 4 + 4 + 4 + 606 + 4 + 4 + 4 + 4 + 23 = 666.

324444606444423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 324444606444423 - 2¹ = 324444606444421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 324444606444423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324444606444421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 142119013 + ... + 144383873.

It is an arithmetic number, because the mean of its divisors is an integer number (7690791893400).

Almost surely, 2^{324444606444423} is an apocalyptic number.

324444606444423 is a deficient number, since it is larger than the sum of its proper divisors (167766074733177).

324444606444423 is a wasteful number, since it uses less digits than its factorization.

324444606444423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265709 (or 2265703 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 54.

It can be divided in two parts, 32444460 and 6444423, that added together give a palindrome (38888883).

The spelling of 324444606444423 in words is "three hundred twenty-four trillion, four hundred forty-four billion, six hundred six million, four hundred forty-four thousand, four hundred twenty-three".