323200008636 has 48 divisors (see below), whose sum is σ = 780205440000. Its totient is φ = 104009395392.

The previous prime is 323200008629. The next prime is 323200008641. The reversal of 323200008636 is 636800002323.

It is a junction number, because it is equal to n+sod(n) for n = 323200008597 and 323200008606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4838481 + ... + 4904823.

It is an arithmetic number, because the mean of its divisors is an integer number (16254280000).

Almost surely, 2^323200008636 is an apocalyptic number.

It is an amenable number.

323200008636 is an abundant number, since it is smaller than the sum of its proper divisors (457005431364).

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

323200008636 is a wasteful number, since it uses less digits than its factorization.

323200008636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80378 (or 80376 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 323200008636 in words is "three hundred twenty-three billion, two hundred million, eight thousand, six hundred thirty-six".