2047012890928 has 20 divisors (see below), whose sum is σ = 3981519731160. Its totient is φ = 1019523928064.

The previous prime is 2047012890829. The next prime is 2047012890929. The reversal of 2047012890928 is 8290982107402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2047012890929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248903098 + ... + 248911321.

It is an arithmetic number, because the mean of its divisors is an integer number (199075986558).

Almost surely, 2^{2047012890928} is an apocalyptic number.

It is an amenable number.

2047012890928 is a deficient number, since it is larger than the sum of its proper divisors (1934506840232).

2047012890928 is a wasteful number, since it uses less digits than its factorization.

2047012890928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497814684 (or 497814678 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 2047012890928 in words is "two trillion, forty-seven billion, twelve million, eight hundred ninety thousand, nine hundred twenty-eight".