800442284914 has 4 divisors (see below), whose sum is σ = 1200663427374. Its totient is φ = 400221142456.

The previous prime is 800442284899. The next prime is 800442284923. The reversal of 800442284914 is 419482244008.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 798640706889 + 1801578025 = 893667^2 + 42445^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200110571227 + ... + 200110571230.

Almost surely, 2^800442284914 is an apocalyptic number.

800442284914 is a deficient number, since it is larger than the sum of its proper divisors (400221142460).

800442284914 is a wasteful number, since it uses less digits than its factorization.

800442284914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400221142459.

The product of its (nonzero) digits is 589824, while the sum is 46.

The spelling of 800442284914 in words is "eight hundred billion, four hundred forty-two million, two hundred eighty-four thousand, nine hundred fourteen".