12708442868 has 24 divisors (see below), whose sum is σ = 24264478560. Its totient is φ = 5775873120.

The previous prime is 12708442829. The next prime is 12708442897. The reversal of 12708442868 is 86824480721.

It is a congruent number.

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, 609398 + ... + 629906.

It is an arithmetic number, because the mean of its divisors is an integer number (1011019940).

Almost surely, 2^12708442868 is an apocalyptic number.

It is an amenable number.

12708442868 is a deficient number, since it is larger than the sum of its proper divisors (11556035692).

12708442868 is a wasteful number, since it uses less digits than its factorization.

12708442868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34607 (or 34605 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 50.

The spelling of 12708442868 in words is "twelve billion, seven hundred eight million, four hundred forty-two thousand, eight hundred sixty-eight".