800607892444 has 6 divisors (see below), whose sum is σ = 1401063811784. Its totient is φ = 400303946220.

The previous prime is 800607892421. The next prime is 800607892451. The reversal of 800607892444 is 444298706008.

It is a junction number, because it is equal to n+sod(n) for n = 800607892391 and 800607892400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100075986552 + ... + 100075986559.

Almost surely, 2^800607892444 is an apocalyptic number.

It is an amenable number.

800607892444 is a deficient number, since it is larger than the sum of its proper divisors (600455919340).

800607892444 is a wasteful number, since it uses less digits than its factorization.

800607892444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200151973115 (or 200151973113 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 800607892444 in words is "eight hundred billion, six hundred seven million, eight hundred ninety-two thousand, four hundred forty-four".