2773114816 has 56 divisors (see below), whose sum is σ = 5552602560. Its totient is φ = 1374105600.

The previous prime is 2773114811. The next prime is 2773114819. The reversal of 2773114816 is 6184113772.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773114811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4873380 + ... + 4873948.

Almost surely, 2^2773114816 is an apocalyptic number.

It is an amenable number.

2773114816 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2773114816 is a wasteful number, since it uses less digits than its factorization.

2773114816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133 (or 1123 counting only the distinct ones).

The product of its digits is 56448, while the sum is 40.

The square root of 2773114816 is about 52660.3723496141. The cubic root of 2773114816 is about 1404.9340894348.

The spelling of 2773114816 in words is "two billion, seven hundred seventy-three million, one hundred fourteen thousand, eight hundred sixteen".