2732744772916 has 12 divisors (see below), whose sum is σ = 4793347936132. Its totient is φ = 1363216791168.

The previous prime is 2732744772899. The next prime is 2732744773007. The reversal of 2732744772916 is 6192774472372.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1035196362916 + 1697548410000 = 1017446^2 + 1302900^2 .

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788896875 + ... + 788900338.

Almost surely, 2^{2732744772916} is an apocalyptic number.

It is an amenable number.

2732744772916 is a deficient number, since it is larger than the sum of its proper divisors (2060603163216).

2732744772916 is a wasteful number, since it uses less digits than its factorization.

2732744772916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577797650 (or 1577797648 counting only the distinct ones).

The product of its digits is 49787136, while the sum is 61.

The spelling of 2732744772916 in words is "two trillion, seven hundred thirty-two billion, seven hundred forty-four million, seven hundred seventy-two thousand, nine hundred sixteen".