324861684008 has 96 divisors (see below), whose sum is σ = 660559030560. Its totient is φ = 149696701440.

The previous prime is 324861683977. The next prime is 324861684013. The reversal of 324861684008 is 800486168423.

It is a happy number.

It is a super-2 number, since 2×324861684008² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69965735 + ... + 69970377.

It is an arithmetic number, because the mean of its divisors is an integer number (6880823235).

Almost surely, 2^324861684008 is an apocalyptic number.

It is an amenable number.

324861684008 is an abundant number, since it is smaller than the sum of its proper divisors (335697346552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324861684008 is a wasteful number, since it uses less digits than its factorization.

324861684008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5307 (or 5286 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 50.

The spelling of 324861684008 in words is "three hundred twenty-four billion, eight hundred sixty-one million, six hundred eighty-four thousand, eight".