324144044207 has 4 divisors (see below), whose sum is σ = 341204257080. Its totient is φ = 307083831336.

The previous prime is 324144044201. The next prime is 324144044249. The reversal of 324144044207 is 702440441423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 324144044207 - 2¹² = 324144040111 is a prime.

It is a super-2 number, since 2×324144044207² (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 (324144044201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8530106408 + ... + 8530106445.

It is an arithmetic number, because the mean of its divisors is an integer number (85301064270).

Almost surely, 2^324144044207 is an apocalyptic number.

324144044207 is a deficient number, since it is larger than the sum of its proper divisors (17060212873).

324144044207 is a wasteful number, since it uses less digits than its factorization.

324144044207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17060212872.

The product of its (nonzero) digits is 86016, while the sum is 35.

The spelling of 324144044207 in words is "three hundred twenty-four billion, one hundred forty-four million, forty-four thousand, two hundred seven".