800499896016 has 40 divisors (see below), whose sum is σ = 2072734003200. Its totient is φ = 266217048576.

The previous prime is 800499895997. The next prime is 800499896051. The reversal of 800499896016 is 610698994008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19236816 + ... + 19278383.

It is an arithmetic number, because the mean of its divisors is an integer number (51818350080).

Almost surely, 2^800499896016 is an apocalyptic number.

It is an amenable number.

800499896016 is an abundant number, since it is smaller than the sum of its proper divisors (1272234107184).

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

800499896016 is a wasteful number, since it uses less digits than its factorization.

800499896016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38515643 (or 38515637 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 60.

The spelling of 800499896016 in words is "eight hundred billion, four hundred ninety-nine million, eight hundred ninety-six thousand, sixteen".