4042546671 has 16 divisors (see below), whose sum is σ = 5711040000. Its totient is φ = 2534759808.

The previous prime is 4042546643. The next prime is 4042546687. The reversal of 4042546671 is 1766452404.

It is not a de Polignac number, because 4042546671 - 2⁹ = 4042546159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042546691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50010 + ... + 102888.

It is an arithmetic number, because the mean of its divisors is an integer number (356940000).

Almost surely, 2^4042546671 is an apocalyptic number.

4042546671 is a deficient number, since it is larger than the sum of its proper divisors (1668493329).

4042546671 is a wasteful number, since it uses less digits than its factorization.

4042546671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54398.

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 4042546671 is about 63581.0244569872. The cubic root of 4042546671 is about 1593.0094330848.

The spelling of 4042546671 in words is "four billion, forty-two million, five hundred forty-six thousand, six hundred seventy-one".