12256336541434 has 16 divisors (see below), whose sum is σ = 19367241062400. Its totient is φ = 5801093878464.

The previous prime is 12256336541417. The next prime is 12256336541443. The reversal of 12256336541434 is 43414563365221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126040207 + ... + 126137410.

It is an arithmetic number, because the mean of its divisors is an integer number (1210452566400).

Almost surely, 2^{12256336541434} is an apocalyptic number.

12256336541434 is a deficient number, since it is larger than the sum of its proper divisors (7110904520966).

12256336541434 is a wasteful number, since it uses less digits than its factorization.

12256336541434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252178917.

The product of its digits is 6220800, while the sum is 49.

The spelling of 12256336541434 in words is "twelve trillion, two hundred fifty-six billion, three hundred thirty-six million, five hundred forty-one thousand, four hundred thirty-four".