42606028859 has 8 divisors (see below), whose sum is σ = 43160962560. Its totient is φ = 42051485736.

The previous prime is 42606028853. The next prime is 42606028877. The reversal of 42606028859 is 95882060624.

42606028859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42606028859 - 2⁸ = 42606028603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42606028853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125234 + ... + 317640.

It is an arithmetic number, because the mean of its divisors is an integer number (5395120320).

Almost surely, 2^42606028859 is an apocalyptic number.

42606028859 is a deficient number, since it is larger than the sum of its proper divisors (554933701).

42606028859 is a wasteful number, since it uses less digits than its factorization.

42606028859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195289.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 42606028859 in words is "forty-two billion, six hundred six million, twenty-eight thousand, eight hundred fifty-nine".