2772684876328 has 16 divisors (see below), whose sum is σ = 5206116712500. Its totient is φ = 1384387086336.

The previous prime is 2772684876301. The next prime is 2772684876343. The reversal of 2772684876328 is 8236784862772.

It can be written as a sum of positive squares in 2 ways, for example, as 2320619596164 + 452065280164 = 1523358^2 + 672358^2 .

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 3 ways as a sum of consecutive naturals, for example, 244412953 + ... + 244424296.

Almost surely, 2^{2772684876328} is an apocalyptic number.

It is an amenable number.

2772684876328 is a deficient number, since it is larger than the sum of its proper divisors (2433431836172).

2772684876328 is a wasteful number, since it uses less digits than its factorization.

2772684876328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488837964 (or 488837960 counting only the distinct ones).

The product of its digits is 606928896, while the sum is 70.

The spelling of 2772684876328 in words is "two trillion, seven hundred seventy-two billion, six hundred eighty-four million, eight hundred seventy-six thousand, three hundred twenty-eight".