42858866602 has 8 divisors (see below), whose sum is σ = 66025821636. Its totient is φ = 20850259392.

The previous prime is 42858866593. The next prime is 42858866627. The reversal of 42858866602 is 20666885824.

It can be written as a sum of positive squares in 2 ways, for example, as 37275638761 + 5583227841 = 193069^2 + 74721^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289586863 + ... + 289587010.

Almost surely, 2^42858866602 is an apocalyptic number.

42858866602 is a deficient number, since it is larger than the sum of its proper divisors (23166955034).

42858866602 is a wasteful number, since it uses less digits than its factorization.

42858866602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579173912.

The product of its (nonzero) digits is 8847360, while the sum is 55.

The spelling of 42858866602 in words is "forty-two billion, eight hundred fifty-eight million, eight hundred sixty-six thousand, six hundred two".