324144200403 has 24 divisors (see below), whose sum is σ = 469428960000. Its totient is φ = 215533075824.

The previous prime is 324144200389. The next prime is 324144200491. The reversal of 324144200403 is 304002441423.

It is a happy number.

324144200403 is a `hidden beast` number, since 3 + 2 + 414 + 4 + 200 + 40 + 3 = 666.

It is not a de Polignac number, because 324144200403 - 2⁵ = 324144200371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324144200203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13812826 + ... + 13836272.

It is an arithmetic number, because the mean of its divisors is an integer number (19559540000).

Almost surely, 2^324144200403 is an apocalyptic number.

324144200403 is a deficient number, since it is larger than the sum of its proper divisors (145284759597).

324144200403 is a wasteful number, since it uses less digits than its factorization.

324144200403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27391 (or 27388 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 324144200403 its reverse (304002441423), we get a palindrome (628146641826).

The spelling of 324144200403 in words is "three hundred twenty-four billion, one hundred forty-four million, two hundred thousand, four hundred three".