30381735108 has 48 divisors (see below), whose sum is σ = 71653347584. Its totient is φ = 10018391040.

The previous prime is 30381735067. The next prime is 30381735121. The reversal of 30381735108 is 80153718303.

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, 3558741 + ... + 3567267.

Almost surely, 2^30381735108 is an apocalyptic number.

It is an amenable number.

30381735108 is an abundant number, since it is smaller than the sum of its proper divisors (41271612476).

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

30381735108 is a wasteful number, since it uses less digits than its factorization.

30381735108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11692 (or 11690 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 30381735108 in words is "thirty billion, three hundred eighty-one million, seven hundred thirty-five thousand, one hundred eight".