230929938186 has 16 divisors (see below), whose sum is σ = 461864754624. Its totient is φ = 76975833024.

The previous prime is 230929938143. The next prime is 230929938199. The reversal of 230929938186 is 681839929032.

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, 772371 + ... + 1028793.

It is an arithmetic number, because the mean of its divisors is an integer number (28866547164).

Almost surely, 2^230929938186 is an apocalyptic number.

230929938186 is an abundant number, since it is smaller than the sum of its proper divisors (230934816438).

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

230929938186 is a wasteful number, since it uses less digits than its factorization.

230929938186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406525.

The product of its (nonzero) digits is 10077696, while the sum is 60.

The spelling of 230929938186 in words is "two hundred thirty billion, nine hundred twenty-nine million, nine hundred thirty-eight thousand, one hundred eighty-six".