321044673423 has 8 divisors (see below), whose sum is σ = 429052743936. Its totient is φ = 213533192600.

The previous prime is 321044673407. The next prime is 321044673473. The reversal of 321044673423 is 324376440123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 321044673423 - 2⁴ = 321044673407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321044673473) 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 7 ways as a sum of consecutive naturals, for example, 124145913 + ... + 124148498.

It is an arithmetic number, because the mean of its divisors is an integer number (53631592992).

Almost surely, 2^321044673423 is an apocalyptic number.

321044673423 is a deficient number, since it is larger than the sum of its proper divisors (108008070513).

321044673423 is a wasteful number, since it uses less digits than its factorization.

321044673423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248294845.

The product of its (nonzero) digits is 290304, while the sum is 39.

The spelling of 321044673423 in words is "three hundred twenty-one billion, forty-four million, six hundred seventy-three thousand, four hundred twenty-three".