800341635648 has 112 divisors (see below), whose sum is σ = 2242908131904. Its totient is φ = 251000832000.

The previous prime is 800341635607. The next prime is 800341635707. The reversal of 800341635648 is 846536143008.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 800341635597 and 800341635606.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9754411 + ... + 9836117.

Almost surely, 2^800341635648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 800341635648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1121454065952).

800341635648 is an abundant number, since it is smaller than the sum of its proper divisors (1442566496256).

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

800341635648 is a wasteful number, since it uses less digits than its factorization.

800341635648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84740 (or 84730 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 800341635648 in words is "eight hundred billion, three hundred forty-one million, six hundred thirty-five thousand, six hundred forty-eight".