4042640060 has 12 divisors (see below), whose sum is σ = 8489544168. Its totient is φ = 1617056016.

The previous prime is 4042640059. The next prime is 4042640071. The reversal of 4042640060 is 600462404.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 101065982 + ... + 101066021.

It is an arithmetic number, because the mean of its divisors is an integer number (707462014).

Almost surely, 2^4042640060 is an apocalyptic number.

It is an amenable number.

4042640060 is an abundant number, since it is smaller than the sum of its proper divisors (4446904108).

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

4042640060 is a wasteful number, since it uses less digits than its factorization.

4042640060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202132012 (or 202132010 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4042640060 is about 63581.7588621139. The cubic root of 4042640060 is about 1593.0216999737.

The spelling of 4042640060 in words is "four billion, forty-two million, six hundred forty thousand, sixty".