800935340072 has 64 divisors (see below), whose sum is σ = 1737032256000. Its totient is φ = 339124262400.

The previous prime is 800935340059. The next prime is 800935340081. The reversal of 800935340072 is 270043539008.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2465804 + ... + 2771652.

It is an arithmetic number, because the mean of its divisors is an integer number (27141129000).

Almost surely, 2^800935340072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 800935340072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (868516128000).

800935340072 is an abundant number, since it is smaller than the sum of its proper divisors (936096915928).

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

800935340072 is a wasteful number, since it uses less digits than its factorization.

800935340072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306426 (or 306422 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 800935340072 in words is "eight hundred billion, nine hundred thirty-five million, three hundred forty thousand, seventy-two".