42875658188802 has 28 divisors (see below), whose sum is σ = 96426120168630. Its totient is φ = 14291886062448.

The previous prime is 42875658188791. The next prime is 42875658188809. The reversal of 42875658188802 is 20888185657824.

42875658188802 is a `hidden beast` number, since 42 + 8 + 7 + 565 + 8 + 18 + 8 + 8 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42870816951561 + 4841237241 = 6547581^2 + 69579^2 .

It is not an unprimeable number, because it can be changed into a prime (42875658188809) 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 13 ways as a sum of consecutive naturals, for example, 14703585027 + ... + 14703587942.

Almost surely, 2^{42875658188802} is an apocalyptic number.

42875658188802 is an abundant number, since it is smaller than the sum of its proper divisors (53550461979828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42875658188802 is an equidigital number, since it uses as much as digits as its factorization.

42875658188802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29407172989 (or 29407172974 counting only the distinct ones).

The product of its (nonzero) digits is 550502400, while the sum is 72.

The spelling of 42875658188802 in words is "forty-two trillion, eight hundred seventy-five billion, six hundred fifty-eight million, one hundred eighty-eight thousand, eight hundred two".