12042346126 has 8 divisors (see below), whose sum is σ = 18096543720. Its totient is φ = 6010164888.

The previous prime is 12042346111. The next prime is 12042346133. The reversal of 12042346126 is 62164324021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5502721 + ... + 5504908.

It is an arithmetic number, because the mean of its divisors is an integer number (2262067965).

Almost surely, 2^12042346126 is an apocalyptic number.

12042346126 is a deficient number, since it is larger than the sum of its proper divisors (6054197594).

12042346126 is a wasteful number, since it uses less digits than its factorization.

12042346126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11008178.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 12042346126 in words is "twelve billion, forty-two million, three hundred forty-six thousand, one hundred twenty-six".