10047147808 has 12 divisors (see below), whose sum is σ = 19780322310. Its totient is φ = 5023573888.

The previous prime is 10047147797. The next prime is 10047147839. The reversal of 10047147808 is 80874174001.

10047147808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9567187344 + 479960464 = 97812^2 + 21908^2 .

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 as a sum of consecutive naturals, namely, 156986653 + ... + 156986716.

Almost surely, 2^10047147808 is an apocalyptic number.

It is an amenable number.

10047147808 is a deficient number, since it is larger than the sum of its proper divisors (9733174502).

10047147808 is an equidigital number, since it uses as much as digits as its factorization.

10047147808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313973379 (or 313973371 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 40.

The spelling of 10047147808 in words is "ten billion, forty-seven million, one hundred forty-seven thousand, eight hundred eight".