800470766801 has 4 divisors (see below), whose sum is σ = 800767350000. Its totient is φ = 800174183604.

The previous prime is 800470766687. The next prime is 800470766803. The reversal of 800470766801 is 108667074008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-800470766801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (800470766803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148287551 + ... + 148292948.

It is an arithmetic number, because the mean of its divisors is an integer number (200191837500).

Almost surely, 2^800470766801 is an apocalyptic number.

It is an amenable number.

800470766801 is a deficient number, since it is larger than the sum of its proper divisors (296583199).

800470766801 is a wasteful number, since it uses less digits than its factorization.

800470766801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296583198.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 800470766801 in words is "eight hundred billion, four hundred seventy million, seven hundred sixty-six thousand, eight hundred one".