12428286799586 has 64 divisors (see below), whose sum is σ = 22444231680000. Its totient is φ = 5154018544080.

The previous prime is 12428286799583. The next prime is 12428286799637. The reversal of 12428286799586 is 68599768282421.

It is not an unprimeable number, because it can be changed into a prime (12428286799583) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230900585 + ... + 230954403.

It is an arithmetic number, because the mean of its divisors is an integer number (350691120000).

Almost surely, 2^{12428286799586} is an apocalyptic number.

12428286799586 is a deficient number, since it is larger than the sum of its proper divisors (10015944880414).

12428286799586 is a wasteful number, since it uses less digits than its factorization.

12428286799586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64732 (or 64718 counting only the distinct ones).

The product of its digits is 1672151040, while the sum is 77.

The spelling of 12428286799586 in words is "twelve trillion, four hundred twenty-eight billion, two hundred eighty-six million, seven hundred ninety-nine thousand, five hundred eighty-six".