324200341421 has 4 divisors (see below), whose sum is σ = 353673099744. Its totient is φ = 294727583100.

The previous prime is 324200341411. The next prime is 324200341427. The reversal of 324200341421 is 124143002423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 324200341421 - 2⁶ = 324200341357 is a prime.

It is a super-2 number, since 2×324200341421² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324200341427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14736379145 + ... + 14736379166.

It is an arithmetic number, because the mean of its divisors is an integer number (88418274936).

Almost surely, 2^324200341421 is an apocalyptic number.

It is an amenable number.

324200341421 is a deficient number, since it is larger than the sum of its proper divisors (29472758323).

324200341421 is a wasteful number, since it uses less digits than its factorization.

324200341421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29472758322.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 324200341421 its reverse (124143002423), we get a palindrome (448343343844).

The spelling of 324200341421 in words is "three hundred twenty-four billion, two hundred million, three hundred forty-one thousand, four hundred twenty-one".