2987760648196 has 81 divisors (see below), whose sum is σ = 5433833634453. Its totient is φ = 1437432242400.

The previous prime is 2987760648133. The next prime is 2987760648203. The reversal of 2987760648196 is 6918460677892.

The square root of 2987760648196 is 1728514.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2870605049796 + 117155598400 = 1694286^2 + 342280^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 15013872505 + ... + 15013872703.

Almost surely, 2^{2987760648196} is an apocalyptic number.

2987760648196 is the 1728514-th square number.

It is an amenable number.

2987760648196 is a deficient number, since it is larger than the sum of its proper divisors (2446072986257).

2987760648196 is an equidigital number, since it uses as much as digits as its factorization.

2987760648196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 438939648, while the sum is 73.

The spelling of 2987760648196 in words is "two trillion, nine hundred eighty-seven billion, seven hundred sixty million, six hundred forty-eight thousand, one hundred ninety-six".