806734814140 has 48 divisors (see below), whose sum is σ = 1784653516800. Its totient is φ = 305479467072.

The previous prime is 806734814099. The next prime is 806734814153. The reversal of 806734814140 is 41418437608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295660 + ... + 1304179.

It is an arithmetic number, because the mean of its divisors is an integer number (37180281600).

Almost surely, 2^806734814140 is an apocalyptic number.

It is an amenable number.

806734814140 is an abundant number, since it is smaller than the sum of its proper divisors (977918702660).

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

806734814140 is a wasteful number, since it uses less digits than its factorization.

806734814140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601194 (or 1601192 counting only the distinct ones).

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

The spelling of 806734814140 in words is "eight hundred six billion, seven hundred thirty-four million, eight hundred fourteen thousand, one hundred forty".