800049248520 has 128 divisors (see below), whose sum is σ = 2481933882240. Its totient is φ = 206196756480.

The previous prime is 800049248513. The next prime is 800049248561. The reversal of 800049248520 is 25842940008.

It is a super-3 number, since 3×800049248520³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 512641 + ... + 1364880.

It is an arithmetic number, because the mean of its divisors is an integer number (19390108455).

Almost surely, 2^800049248520 is an apocalyptic number.

It is an amenable number.

800049248520 is an abundant number, since it is smaller than the sum of its proper divisors (1681884633720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

800049248520 is a wasteful number, since it uses less digits than its factorization.

800049248520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877655 (or 1877651 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 800049248520 in words is "eight hundred billion, forty-nine million, two hundred forty-eight thousand, five hundred twenty".