2213717842 has 32 divisors (see below), whose sum is σ = 3961900800. Its totient is φ = 907599168.

The previous prime is 2213717839. The next prime is 2213717897. The reversal of 2213717842 is 2487173122.

2213717842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 19243 + ... + 69265.

It is an arithmetic number, because the mean of its divisors is an integer number (123809400).

Almost surely, 2^2213717842 is an apocalyptic number.

2213717842 is a deficient number, since it is larger than the sum of its proper divisors (1748182958).

2213717842 is a wasteful number, since it uses less digits than its factorization.

2213717842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50170.

The product of its digits is 37632, while the sum is 37.

The square root of 2213717842 is about 47050.1630390374. The cubic root of 2213717842 is about 1303.2890761603.

The spelling of 2213717842 in words is "two billion, two hundred thirteen million, seven hundred seventeen thousand, eight hundred forty-two".