800788605380 has 12 divisors (see below), whose sum is σ = 1681656071340. Its totient is φ = 320315442144.

The previous prime is 800788605367. The next prime is 800788605413. The reversal of 800788605380 is 83506887008.

800788605380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 103493463616 + 697295141764 = 321704^2 + 835042^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20019715115 + ... + 20019715154.

It is an arithmetic number, because the mean of its divisors is an integer number (140138005945).

Almost surely, 2^800788605380 is an apocalyptic number.

It is an amenable number.

800788605380 is an abundant number, since it is smaller than the sum of its proper divisors (880867465960).

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

800788605380 is a wasteful number, since it uses less digits than its factorization.

800788605380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40039430278 (or 40039430276 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 800788605380 in words is "eight hundred billion, seven hundred eighty-eight million, six hundred five thousand, three hundred eighty".