305342652116236 has 12 divisors (see below), whose sum is σ = 610685304232528. Its totient is φ = 130861136621232.

The previous prime is 305342652116219. The next prime is 305342652116263. The reversal of 305342652116236 is 632611256243503.

305342652116236 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 305342652116236.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5452547359191 + ... + 5452547359246.

Almost surely, 2^{305342652116236} is an apocalyptic number.

It is an amenable number.

305342652116236 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

305342652116236 is a wasteful number, since it uses less digits than its factorization.

305342652116236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10905094718448 (or 10905094718446 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 305342652116236 in words is "three hundred five trillion, three hundred forty-two billion, six hundred fifty-two million, one hundred sixteen thousand, two hundred thirty-six".