2868258242 has 16 divisors (see below), whose sum is σ = 4330065600. Its totient is φ = 1424923632.

The previous prime is 2868258223. The next prime is 2868258287. The reversal of 2868258242 is 2428528682.

2868258242 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 7 ways as a sum of consecutive naturals, for example, 302993 + ... + 312315.

It is an arithmetic number, because the mean of its divisors is an integer number (270629100).

Almost surely, 2^2868258242 is an apocalyptic number.

2868258242 is a deficient number, since it is larger than the sum of its proper divisors (1461807358).

2868258242 is a wasteful number, since it uses less digits than its factorization.

2868258242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10297.

The product of its digits is 983040, while the sum is 47.

The square root of 2868258242 is about 53556.1223577660. The cubic root of 2868258242 is about 1420.8211612946.

It can be divided in two parts, 286 and 8258242, that added together give a palindrome (8258528).

The spelling of 2868258242 in words is "two billion, eight hundred sixty-eight million, two hundred fifty-eight thousand, two hundred forty-two".