216233039208 has 32 divisors (see below), whose sum is σ = 540633022560. Its totient is φ = 72070956480.

The previous prime is 216233039189. The next prime is 216233039227. The reversal of 216233039208 is 802930332612.

216233039208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (216233039189) and next prime (216233039227).

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 7 ways as a sum of consecutive naturals, for example, 154110 + ... + 675437.

It is an arithmetic number, because the mean of its divisors is an integer number (16894781955).

Almost surely, 2^216233039208 is an apocalyptic number.

It is an amenable number.

216233039208 is an abundant number, since it is smaller than the sum of its proper divisors (324399983352).

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

216233039208 is a wasteful number, since it uses less digits than its factorization.

216233039208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840417 (or 840413 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 216233039208 in words is "two hundred sixteen billion, two hundred thirty-three million, thirty-nine thousand, two hundred eight".