42857559935 has 8 divisors (see below), whose sum is σ = 51430550496. Its totient is φ = 34285062240.

The previous prime is 42857559883. The next prime is 42857559937. The reversal of 42857559935 is 53995575824.

It is a happy number.

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

It is not a de Polignac number, because 42857559935 - 2³² = 38562592639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42857559937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107297 + ... + 311813.

It is an arithmetic number, because the mean of its divisors is an integer number (6428818812).

Almost surely, 2^42857559935 is an apocalyptic number.

42857559935 is a deficient number, since it is larger than the sum of its proper divisors (8572990561).

42857559935 is a wasteful number, since it uses less digits than its factorization.

42857559935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246433.

The product of its digits is 68040000, while the sum is 62.

The spelling of 42857559935 in words is "forty-two billion, eight hundred fifty-seven million, five hundred fifty-nine thousand, nine hundred thirty-five".