800363662244 has 48 divisors (see below), whose sum is σ = 1478034606720. Its totient is φ = 378173940480.

The previous prime is 800363662213. The next prime is 800363662283. The reversal of 800363662244 is 442266363008.

It is a happy number.

It is a super-2 number, since 2×800363662244² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 800363662195 and 800363662204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136090184 + ... + 136096064.

It is an arithmetic number, because the mean of its divisors is an integer number (30792387640).

Almost surely, 2^800363662244 is an apocalyptic number.

It is an amenable number.

800363662244 is a deficient number, since it is larger than the sum of its proper divisors (677670944476).

800363662244 is a wasteful number, since it uses less digits than its factorization.

800363662244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10068 (or 10066 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 800363662244 in words is "eight hundred billion, three hundred sixty-three million, six hundred sixty-two thousand, two hundred forty-four".