12056426334 has 24 divisors (see below), whose sum is σ = 26124360600. Its totient is φ = 4018485168.

The previous prime is 12056426311. The next prime is 12056426377. The reversal of 12056426334 is 43362465021.

12056426334 is a `hidden beast` number, since 1 + 2 + 0 + 5 + 642 + 6 + 3 + 3 + 4 = 666.

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 11 ways as a sum of consecutive naturals, for example, 331692 + ... + 366240.

It is an arithmetic number, because the mean of its divisors is an integer number (1088515025).

Almost surely, 2^12056426334 is an apocalyptic number.

12056426334 is an abundant number, since it is smaller than the sum of its proper divisors (14067934266).

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

12056426334 is a wasteful number, since it uses less digits than its factorization.

12056426334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53944 (or 53941 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 12056426334 in words is "twelve billion, fifty-six million, four hundred twenty-six thousand, three hundred thirty-four".