2868342212 has 12 divisors (see below), whose sum is σ = 5020229676. Its totient is φ = 1433990880.

The previous prime is 2868342209. The next prime is 2868342223. The reversal of 2868342212 is 2122438682.

It can be written as a sum of positive squares in 2 ways, for example, as 1085307136 + 1783035076 = 32944^2 + 42226^2 .

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, 5363 + ... + 75930.

It is an arithmetic number, because the mean of its divisors is an integer number (418352473).

Almost surely, 2^2868342212 is an apocalyptic number.

It is an amenable number.

2868342212 is a deficient number, since it is larger than the sum of its proper divisors (2151887464).

2868342212 is a wasteful number, since it uses less digits than its factorization.

2868342212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90118 (or 90116 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 2868342212 is about 53556.9062960138. The cubic root of 2868342212 is about 1420.8350262931.

The spelling of 2868342212 in words is "two billion, eight hundred sixty-eight million, three hundred forty-two thousand, two hundred twelve".