42857142857135 has 8 divisors (see below), whose sum is σ = 53201970443520. Its totient is φ = 33103448275744.

The previous prime is 42857142857129. The next prime is 42857142857197. The reversal of 42857142857135 is 53175824175824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42857142857135 - 2¹² = 42857142853039 is a prime.

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, 147783251087 + ... + 147783251376.

It is an arithmetic number, because the mean of its divisors is an integer number (6650246305440).

Almost surely, 2^{42857142857135} is an apocalyptic number.

42857142857135 is a deficient number, since it is larger than the sum of its proper divisors (10344827586385).

42857142857135 is a wasteful number, since it uses less digits than its factorization.

42857142857135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295566502497.

The product of its digits is 75264000, while the sum is 62.

The spelling of 42857142857135 in words is "forty-two trillion, eight hundred fifty-seven billion, one hundred forty-two million, eight hundred fifty-seven thousand, one hundred thirty-five".