30555030308 has 24 divisors (see below), whose sum is σ = 61763645664. Its totient is φ = 13071670400.

The previous prime is 30555030299. The next prime is 30555030349. The reversal of 30555030308 is 80303055503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20423738 + ... + 20425233.

It is an arithmetic number, because the mean of its divisors is an integer number (2573485236).

Almost surely, 2^30555030308 is an apocalyptic number.

It is an amenable number.

30555030308 is an abundant number, since it is smaller than the sum of its proper divisors (31208615356).

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

30555030308 is a wasteful number, since it uses less digits than its factorization.

30555030308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40849003 (or 40849001 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 30555030308 in words is "thirty billion, five hundred fifty-five million, thirty thousand, three hundred eight".