806746806752 has 24 divisors (see below), whose sum is σ = 1588304014416. Its totient is φ = 403368009472.

The previous prime is 806746806683. The next prime is 806746806791. The reversal of 806746806752 is 257608647608.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 806746806691 and 806746806700.

It is a congruent number.

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, 3470693 + ... + 3695835.

It is an arithmetic number, because the mean of its divisors is an integer number (66179333934).

Almost surely, 2^806746806752 is an apocalyptic number.

It is an amenable number.

806746806752 is a deficient number, since it is larger than the sum of its proper divisors (781557207664).

806746806752 is a wasteful number, since it uses less digits than its factorization.

806746806752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337130 (or 337122 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 59.

The spelling of 806746806752 in words is "eight hundred six billion, seven hundred forty-six million, eight hundred six thousand, seven hundred fifty-two".