2942068836 has 48 divisors (see below), whose sum is σ = 7864335360. Its totient is φ = 838574880.

The previous prime is 2942068769. The next prime is 2942068837. The reversal of 2942068836 is 6388602492.

2942068836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2942068837) 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, 6600 + ... + 76991.

It is an arithmetic number, because the mean of its divisors is an integer number (163840320).

Almost surely, 2^2942068836 is an apocalyptic number.

It is an amenable number.

2942068836 is an abundant number, since it is smaller than the sum of its proper divisors (4922266524).

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

2942068836 is a wasteful number, since it uses less digits than its factorization.

2942068836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84024 (or 84022 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 2942068836 is about 54240.8410333026. The cubic root of 2942068836 is about 1432.9056988327.

The spelling of 2942068836 in words is "two billion, nine hundred forty-two million, sixty-eight thousand, eight hundred thirty-six".