800140783072 has 12 divisors (see below), whose sum is σ = 1575277166736. Its totient is φ = 400070391520.

The previous prime is 800140783027. The next prime is 800140783073. The reversal of 800140783072 is 270387041008.

800140783072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800140783073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12502199704 + ... + 12502199767.

It is an arithmetic number, because the mean of its divisors is an integer number (131273097228).

Almost surely, 2^800140783072 is an apocalyptic number.

It is an amenable number.

800140783072 is a deficient number, since it is larger than the sum of its proper divisors (775136383664).

800140783072 is a wasteful number, since it uses less digits than its factorization.

800140783072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25004399481 (or 25004399473 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 800140783072 in words is "eight hundred billion, one hundred forty million, seven hundred eighty-three thousand, seventy-two".