42857575719 has 8 divisors (see below), whose sum is σ = 65306782080. Its totient is φ = 24490043256.

The previous prime is 42857575699. The next prime is 42857575727. The reversal of 42857575719 is 91757575824.

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

It is not a de Polignac number, because 42857575719 - 2¹⁵ = 42857542951 is a prime.

It is a super-2 number, since 2×42857575719² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42857570719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1020418449 + ... + 1020418490.

It is an arithmetic number, because the mean of its divisors is an integer number (8163347760).

Almost surely, 2^42857575719 is an apocalyptic number.

42857575719 is a deficient number, since it is larger than the sum of its proper divisors (22449206361).

42857575719 is a wasteful number, since it uses less digits than its factorization.

42857575719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040836949.

The product of its digits is 24696000, while the sum is 60.

The spelling of 42857575719 in words is "forty-two billion, eight hundred fifty-seven million, five hundred seventy-five thousand, seven hundred nineteen".