2884970777648 has 10 divisors (see below), whose sum is σ = 5589630881724. Its totient is φ = 1442485388816.

The previous prime is 2884970777599. The next prime is 2884970777657. The reversal of 2884970777648 is 8467770794882.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90155336786 + ... + 90155336817.

Almost surely, 2^{2884970777648} is an apocalyptic number.

It is an amenable number.

2884970777648 is a deficient number, since it is larger than the sum of its proper divisors (2704660104076).

2884970777648 is a wasteful number, since it uses less digits than its factorization.

2884970777648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180310673611 (or 180310673605 counting only the distinct ones).

The product of its (nonzero) digits is 2124251136, while the sum is 77.

The spelling of 2884970777648 in words is "two trillion, eight hundred eighty-four billion, nine hundred seventy million, seven hundred seventy-seven thousand, six hundred forty-eight".