2872277422 has 16 divisors (see below), whose sum is σ = 4953392640. Its totient is φ = 1223603928.

The previous prime is 2872277417. The next prime is 2872277431. The reversal of 2872277422 is 2247722782.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 611922 + ... + 616597.

It is an arithmetic number, because the mean of its divisors is an integer number (309587040).

Almost surely, 2^2872277422 is an apocalyptic number.

2872277422 is a deficient number, since it is larger than the sum of its proper divisors (2081115218).

2872277422 is a wasteful number, since it uses less digits than its factorization.

2872277422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228695.

The product of its digits is 351232, while the sum is 43.

The square root of 2872277422 is about 53593.6322896667. The cubic root of 2872277422 is about 1421.4844989104.

The spelling of 2872277422 in words is "two billion, eight hundred seventy-two million, two hundred seventy-seven thousand, four hundred twenty-two".