2863899122 has 16 divisors (see below), whose sum is σ = 4927272000. Its totient is φ = 1222952688.

The previous prime is 2863899109. The next prime is 2863899139. The reversal of 2863899122 is 2219983682.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365372 + ... + 373127.

It is an arithmetic number, because the mean of its divisors is an integer number (307954500).

Almost surely, 2^2863899122 is an apocalyptic number.

2863899122 is a deficient number, since it is larger than the sum of its proper divisors (2063372878).

2863899122 is a wasteful number, since it uses less digits than its factorization.

2863899122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738785.

The product of its digits is 746496, while the sum is 50.

The square root of 2863899122 is about 53515.4101357730. The cubic root of 2863899122 is about 1420.1010180730.

The spelling of 2863899122 in words is "two billion, eight hundred sixty-three million, eight hundred ninety-nine thousand, one hundred twenty-two".