47046813208 has 16 divisors (see below), whose sum is σ = 88215424560. Its totient is φ = 23522700000.

The previous prime is 47046813193. The next prime is 47046813271. The reversal of 47046813208 is 80231864074.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289933 + ... + 422083.

It is an arithmetic number, because the mean of its divisors is an integer number (5513464035).

Almost surely, 2^47046813208 is an apocalyptic number.

It is an amenable number.

47046813208 is a deficient number, since it is larger than the sum of its proper divisors (41168611352).

47046813208 is a wasteful number, since it uses less digits than its factorization.

47046813208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176658 (or 176654 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 47046813208 in words is "forty-seven billion, forty-six million, eight hundred thirteen thousand, two hundred eight".