324100433441 has 4 divisors (see below), whose sum is σ = 330996187392. Its totient is φ = 317204679492.

The previous prime is 324100433407. The next prime is 324100433491. The reversal of 324100433441 is 144334001423.

It is a happy number.

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 324100433441 - 2¹⁰ = 324100432417 is a prime.

It is a super-2 number, since 2×324100433441² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324100433491) 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, 3447876905 + ... + 3447876998.

It is an arithmetic number, because the mean of its divisors is an integer number (82749046848).

Almost surely, 2^324100433441 is an apocalyptic number.

It is an amenable number.

324100433441 is a deficient number, since it is larger than the sum of its proper divisors (6895753951).

324100433441 is an equidigital number, since it uses as much as digits as its factorization.

324100433441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6895753950.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 324100433441 its reverse (144334001423), we get a palindrome (468434434864).

The spelling of 324100433441 in words is "three hundred twenty-four billion, one hundred million, four hundred thirty-three thousand, four hundred forty-one".