184234212142 has 8 divisors (see below), whose sum is σ = 276410852136. Its totient is φ = 92097261432.

The previous prime is 184234212137. The next prime is 184234212181. The reversal of 184234212142 is 241212432481.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 184234212098 and 184234212107.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 9910713 + ... + 9929284.

It is an arithmetic number, because the mean of its divisors is an integer number (34551356517).

Almost surely, 2^184234212142 is an apocalyptic number.

184234212142 is a deficient number, since it is larger than the sum of its proper divisors (92176639994).

184234212142 is a wasteful number, since it uses less digits than its factorization.

184234212142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19844642.

The product of its digits is 24576, while the sum is 34.

The spelling of 184234212142 in words is "one hundred eighty-four billion, two hundred thirty-four million, two hundred twelve thousand, one hundred forty-two".