12742643330 has 16 divisors (see below), whose sum is σ = 22938249600. Its totient is φ = 5096725872.

The previous prime is 12742643323. The next prime is 12742643351. The reversal of 12742643330 is 3334624721.

12742643330 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172757 + ... + 235223.

It is an arithmetic number, because the mean of its divisors is an integer number (1433640600).

Almost surely, 2^12742643330 is an apocalyptic number.

12742643330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12742643330 is a deficient number, since it is larger than the sum of its proper divisors (10195606270).

12742643330 is a wasteful number, since it uses less digits than its factorization.

12742643330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82873.

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 12742643330 in words is "twelve billion, seven hundred forty-two million, six hundred forty-three thousand, three hundred thirty".