2842236172 has 6 divisors (see below), whose sum is σ = 4973913308. Its totient is φ = 1421118084.

The previous prime is 2842236161. The next prime is 2842236179. The reversal of 2842236172 is 2716322482.

It is not an unprimeable number, because it can be changed into a prime (2842236179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355279518 + ... + 355279525.

Almost surely, 2^2842236172 is an apocalyptic number.

It is an amenable number.

2842236172 is a deficient number, since it is larger than the sum of its proper divisors (2131677136).

2842236172 is a wasteful number, since it uses less digits than its factorization.

2842236172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710559047 (or 710559045 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 2842236172 is about 53312.6267595211. The cubic root of 2842236172 is about 1416.5113348738.

The spelling of 2842236172 in words is "two billion, eight hundred forty-two million, two hundred thirty-six thousand, one hundred seventy-two".