806143148470 has 24 divisors (see below), whose sum is σ = 1594964215152. Its totient is φ = 293142962640.

The previous prime is 806143148453. The next prime is 806143148471. The reversal of 806143148470 is 74841341608.

806143148470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 806143148470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806143148471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333115794 + ... + 333118213.

It is an arithmetic number, because the mean of its divisors is an integer number (66456842298).

Almost surely, 2^806143148470 is an apocalyptic number.

806143148470 is a deficient number, since it is larger than the sum of its proper divisors (788821066682).

806143148470 is a wasteful number, since it uses less digits than its factorization.

806143148470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666234036 (or 666234025 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 806143148470 in words is "eight hundred six billion, one hundred forty-three million, one hundred forty-eight thousand, four hundred seventy".