30535814208 has 112 divisors (see below), whose sum is σ = 85322151936. Its totient is φ = 9618639360.

The previous prime is 30535814191. The next prime is 30535814227. The reversal of 30535814208 is 80241853503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324873 + ... + 408183.

It is an arithmetic number, because the mean of its divisors is an integer number (761804928).

Almost surely, 2^30535814208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30535814208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42661075968).

30535814208 is an abundant number, since it is smaller than the sum of its proper divisors (54786337728).

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

30535814208 is a wasteful number, since it uses less digits than its factorization.

30535814208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83432 (or 83422 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 30535814208 in words is "thirty billion, five hundred thirty-five million, eight hundred fourteen thousand, two hundred eight".