30114068188 has 12 divisors (see below), whose sum is σ = 53984976192. Its totient is φ = 14689789280.

The previous prime is 30114068177. The next prime is 30114068219. The reversal of 30114068188 is 88186041103.

It is a self number, because there is not a number n which added to its sum of digits gives 30114068188.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 91811020 + ... + 91811347.

It is an arithmetic number, because the mean of its divisors is an integer number (4498748016).

Almost surely, 2^30114068188 is an apocalyptic number.

It is an amenable number.

30114068188 is a deficient number, since it is larger than the sum of its proper divisors (23870908004).

30114068188 is a wasteful number, since it uses less digits than its factorization.

30114068188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183622412 (or 183622410 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The spelling of 30114068188 in words is "thirty billion, one hundred fourteen million, sixty-eight thousand, one hundred eighty-eight".