324121444121423 has 16 divisors (see below), whose sum is σ = 353084899455456. Its totient is φ = 295743515990400.

The previous prime is 324121444121407. The next prime is 324121444121537.

324121444121423 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 324121444121423 - 2⁴ = 324121444121407 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 (324121444121323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200545565 + ... + 202155302.

It is an arithmetic number, because the mean of its divisors is an integer number (22067806215966).

Almost surely, 2^{324121444121423} is an apocalyptic number.

324121444121423 is a deficient number, since it is larger than the sum of its proper divisors (28963455334033).

324121444121423 is a wasteful number, since it uses less digits than its factorization.

324121444121423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402701594.

The product of its digits is 147456, while the sum is 38.

The spelling of 324121444121423 in words is "three hundred twenty-four trillion, one hundred twenty-one billion, four hundred forty-four million, one hundred twenty-one thousand, four hundred twenty-three".