12014784242146 has 8 divisors (see below), whose sum is σ = 20596772986560. Its totient is φ = 5149193246628.

The previous prime is 12014784242137. The next prime is 12014784242213. The reversal of 12014784242146 is 64124248741021.

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 = 12014784242096 and 12014784242105.

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, 429099437206 + ... + 429099437233.

It is an arithmetic number, because the mean of its divisors is an integer number (2574596623320).

Almost surely, 2^{12014784242146} is an apocalyptic number.

12014784242146 is a deficient number, since it is larger than the sum of its proper divisors (8581988744414).

12014784242146 is an equidigital number, since it uses as much as digits as its factorization.

12014784242146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858198874448.

The product of its (nonzero) digits is 688128, while the sum is 46.

The spelling of 12014784242146 in words is "twelve trillion, fourteen billion, seven hundred eighty-four million, two hundred forty-two thousand, one hundred forty-six".