42262385859 has 24 divisors (see below), whose sum is σ = 62591884992. Its totient is φ = 27462545280.

The previous prime is 42262385833. The next prime is 42262385863. The reversal of 42262385859 is 95858326224.

42262385859 is a `hidden beast` number, since 4 + 2 + 2 + 623 + 8 + 5 + 8 + 5 + 9 = 666.

It is not a de Polignac number, because 42262385859 - 2⁵ = 42262385827 is a prime.

It is a super-2 number, since 2×42262385859² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42262381859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355089 + ... + 458925.

It is an arithmetic number, because the mean of its divisors is an integer number (2607995208).

Almost surely, 2^42262385859 is an apocalyptic number.

42262385859 is a deficient number, since it is larger than the sum of its proper divisors (20329499133).

42262385859 is a wasteful number, since it uses less digits than its factorization.

42262385859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104987 (or 104984 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The spelling of 42262385859 in words is "forty-two billion, two hundred sixty-two million, three hundred eighty-five thousand, eight hundred fifty-nine".