42006042006 has 32 divisors (see below), whose sum is σ = 84864576096. Its totient is φ = 13860000000.

The previous prime is 42006041989. The next prime is 42006042031. The reversal of 42006042006 is 60024060024.

42006042006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4237656 + ... + 4247556.

It is an arithmetic number, because the mean of its divisors is an integer number (2652018003).

Almost surely, 2^42006042006 is an apocalyptic number.

42006042006 is an abundant number, since it is smaller than the sum of its proper divisors (42858534090).

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

42006042006 is a wasteful number, since it uses less digits than its factorization.

42006042006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17008.

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 42006042006 in words is "forty-two billion, six million, forty-two thousand, six", and thus it is an eban number.