142826569612 has 12 divisors (see below), whose sum is σ = 250052828256. Its totient is φ = 71382904400.

The previous prime is 142826569591. The next prime is 142826569631. The reversal of 142826569612 is 216965628241.

It is a self number, because there is not a number n which added to its sum of digits gives 142826569612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7584523 + ... + 7603330.

It is an arithmetic number, because the mean of its divisors is an integer number (20837735688).

Almost surely, 2^142826569612 is an apocalyptic number.

It is an amenable number.

142826569612 is a deficient number, since it is larger than the sum of its proper divisors (107226258644).

142826569612 is a wasteful number, since it uses less digits than its factorization.

142826569612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15190208 (or 15190206 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The spelling of 142826569612 in words is "one hundred forty-two billion, eight hundred twenty-six million, five hundred sixty-nine thousand, six hundred twelve".