142857140952382 has 64 divisors (see below), whose sum is σ = 219379720424256. Its totient is φ = 69753979699200.

The previous prime is 142857140952367. The next prime is 142857140952391. The reversal of 142857140952382 is 283259041758241.

It is a self number, because there is not a number n which added to its sum of digits gives 142857140952382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6157358382 + ... + 6157381582.

It is an arithmetic number, because the mean of its divisors is an integer number (3427808131629).

Almost surely, 2^{142857140952382} is an apocalyptic number.

142857140952382 is a deficient number, since it is larger than the sum of its proper divisors (76522579471874).

142857140952382 is a wasteful number, since it uses less digits than its factorization.

142857140952382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24445.

The product of its (nonzero) digits is 38707200, while the sum is 61.

The spelling of 142857140952382 in words is "one hundred forty-two trillion, eight hundred fifty-seven billion, one hundred forty million, nine hundred fifty-two thousand, three hundred eighty-two".