12074742882246 has 32 divisors (see below), whose sum is σ = 26345016844416. Its totient is φ = 3658995872000.

The previous prime is 12074742882229. The next prime is 12074742882271. The reversal of 12074742882246 is 64228824747021.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26906161 + ... + 27351251.

It is an arithmetic number, because the mean of its divisors is an integer number (823281776388).

Almost surely, 2^{12074742882246} is an apocalyptic number.

12074742882246 is an abundant number, since it is smaller than the sum of its proper divisors (14270273962170).

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

12074742882246 is a wasteful number, since it uses less digits than its factorization.

12074742882246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856148.

The product of its (nonzero) digits is 19267584, while the sum is 57.

The spelling of 12074742882246 in words is "twelve trillion, seventy-four billion, seven hundred forty-two million, eight hundred eighty-two thousand, two hundred forty-six".