12043121344394 has 32 divisors (see below), whose sum is σ = 20953800940800. Its totient is φ = 5084744481792.

The previous prime is 12043121344349. The next prime is 12043121344433. The reversal of 12043121344394 is 49344312134021.

12043121344394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 21358169 + ... + 21914780.

It is an arithmetic number, because the mean of its divisors is an integer number (654806279400).

Almost surely, 2^{12043121344394} is an apocalyptic number.

12043121344394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12043121344394 is a deficient number, since it is larger than the sum of its proper divisors (8910679596406).

12043121344394 is a wasteful number, since it uses less digits than its factorization.

12043121344394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43273254.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 12043121344394 in words is "twelve trillion, forty-three billion, one hundred twenty-one million, three hundred forty-four thousand, three hundred ninety-four".