142871714464 has 24 divisors (see below), whose sum is σ = 287263343808. Its totient is φ = 69915944640.

The previous prime is 142871714443. The next prime is 142871714477. The reversal of 142871714464 is 464417178241.

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, 47495742 + ... + 47498749.

It is an arithmetic number, because the mean of its divisors is an integer number (11969305992).

Almost surely, 2^142871714464 is an apocalyptic number.

It is an amenable number.

142871714464 is an abundant number, since it is smaller than the sum of its proper divisors (144391629344).

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

142871714464 is an equidigital number, since it uses as much as digits as its factorization.

142871714464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94994548 (or 94994540 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 49.

The spelling of 142871714464 in words is "one hundred forty-two billion, eight hundred seventy-one million, seven hundred fourteen thousand, four hundred sixty-four".