800048040448 has 20 divisors (see below), whose sum is σ = 1598533488090. Its totient is φ = 400024019968.

The previous prime is 800048040439. The next prime is 800048040559. The reversal of 800048040448 is 844040840008.

It can be written as a sum of positive squares in only one way, i.e., 591717869824 + 208330170624 = 769232^2 + 456432^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 800048040448.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 781296403 + ... + 781297426.

Almost surely, 2^800048040448 is an apocalyptic number.

It is an amenable number.

800048040448 is a deficient number, since it is larger than the sum of its proper divisors (798485447642).

800048040448 is an equidigital number, since it uses as much as digits as its factorization.

800048040448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562593847 (or 1562593831 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 800048040448 in words is "eight hundred billion, forty-eight million, forty thousand, four hundred forty-eight".