326020231236 has 48 divisors (see below), whose sum is σ = 871462287360. Its totient is φ = 92926315680.

The previous prime is 326020231223. The next prime is 326020231247. The reversal of 326020231236 is 632132020623.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4596300 + ... + 4666691.

It is an arithmetic number, because the mean of its divisors is an integer number (18155464320).

Almost surely, 2^326020231236 is an apocalyptic number.

It is an amenable number.

326020231236 is an abundant number, since it is smaller than the sum of its proper divisors (545442056124).

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

326020231236 is a wasteful number, since it uses less digits than its factorization.

326020231236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9263424 (or 9263422 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 326020231236 its reverse (632132020623), we get a palindrome (958152251859).

The spelling of 326020231236 in words is "three hundred twenty-six billion, twenty million, two hundred thirty-one thousand, two hundred thirty-six".