186206046200140 has 96 divisors (see below), whose sum is σ = 433450055808000. Its totient is φ = 66875150783232.

The previous prime is 186206046200129. The next prime is 186206046200173. The reversal of 186206046200140 is 41002640602681.

It is a junction number, because it is equal to n+sod(n) for n = 186206046200093 and 186206046200102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96776880 + ... + 98682199.

It is an arithmetic number, because the mean of its divisors is an integer number (4515104748000).

Almost surely, 2^{186206046200140} is an apocalyptic number.

186206046200140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

186206046200140 is an abundant number, since it is smaller than the sum of its proper divisors (247244009607860).

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

186206046200140 is a wasteful number, since it uses less digits than its factorization.

186206046200140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195459239 (or 195459237 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 186206046200140 in words is "one hundred eighty-six trillion, two hundred six billion, forty-six million, two hundred thousand, one hundred forty".