806720423304 has 16 divisors (see below), whose sum is σ = 2016801058320. Its totient is φ = 268906807760.

The previous prime is 806720423297. The next prime is 806720423371. The reversal of 806720423304 is 403324027608.

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, 16806675462 + ... + 16806675509.

It is an arithmetic number, because the mean of its divisors is an integer number (126050066145).

Almost surely, 2^806720423304 is an apocalyptic number.

It is an amenable number.

806720423304 is an abundant number, since it is smaller than the sum of its proper divisors (1210080635016).

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

806720423304 is a wasteful number, since it uses less digits than its factorization.

806720423304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33613350980 (or 33613350976 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 806720423304 in words is "eight hundred six billion, seven hundred twenty million, four hundred twenty-three thousand, three hundred four".