2047118768 has 10 divisors (see below), whose sum is σ = 3966292644. Its totient is φ = 1023559376.

The previous prime is 2047118743. The next prime is 2047118809. The reversal of 2047118768 is 8678117402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63972446 + ... + 63972477.

Almost surely, 2^2047118768 is an apocalyptic number.

It is an amenable number.

2047118768 is a deficient number, since it is larger than the sum of its proper divisors (1919173876).

2047118768 is a wasteful number, since it uses less digits than its factorization.

2047118768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127944931 (or 127944925 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 44.

The square root of 2047118768 is about 45245.0966183077. The cubic root of 2047118768 is about 1269.7386710939.

The spelling of 2047118768 in words is "two billion, forty-seven million, one hundred eighteen thousand, seven hundred sixty-eight".