324311142232304 has 20 divisors (see below), whose sum is σ = 630360355139376. Its totient is φ = 161637502196352.

The previous prime is 324311142232289. The next prime is 324311142232307. The reversal of 324311142232304 is 403232241113423.

It is a happy number.

It is a super-2 number, since 2×324311142232304² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324311142232307) 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, 32379302324 + ... + 32379312339.

Almost surely, 2^{324311142232304} is an apocalyptic number.

It is an amenable number.

324311142232304 is a deficient number, since it is larger than the sum of its proper divisors (306049212907072).

324311142232304 is a wasteful number, since it uses less digits than its factorization.

324311142232304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64758614984 (or 64758614978 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 324311142232304 its reverse (403232241113423), we get a palindrome (727543383345727).

The spelling of 324311142232304 in words is "three hundred twenty-four trillion, three hundred eleven billion, one hundred forty-two million, two hundred thirty-two thousand, three hundred four".