324156432423 has 8 divisors (see below), whose sum is σ = 432636934000. Its totient is φ = 215890109568.

The previous prime is 324156432421. The next prime is 324156432487. The reversal of 324156432423 is 324234651423.

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

It is not a de Polignac number, because 324156432423 - 2¹ = 324156432421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324156432421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 53541148 + ... + 53547201.

It is an arithmetic number, because the mean of its divisors is an integer number (54079616750).

Almost surely, 2^324156432423 is an apocalyptic number.

324156432423 is a deficient number, since it is larger than the sum of its proper divisors (108480501577).

324156432423 is a wasteful number, since it uses less digits than its factorization.

324156432423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107089361.

The product of its digits is 414720, while the sum is 39.

The spelling of 324156432423 in words is "three hundred twenty-four billion, one hundred fifty-six million, four hundred thirty-two thousand, four hundred twenty-three".