800228828736 has 112 divisors (see below), whose sum is σ = 2381568495680. Its totient is φ = 266742896256.

The previous prime is 800228828657. The next prime is 800228828741. The reversal of 800228828736 is 637828822008.

It is a happy number.

800228828736 is a `hidden beast` number, since 80 + 0 + 2 + 288 + 287 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2718646 + ... + 2998581.

Almost surely, 2^800228828736 is an apocalyptic number.

It is an amenable number.

800228828736 is an abundant number, since it is smaller than the sum of its proper divisors (1581339666944).

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

800228828736 is an frugal number, since it uses more digits than its factorization.

800228828736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5717260 (or 5717232 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 800228828736 in words is "eight hundred billion, two hundred twenty-eight million, eight hundred twenty-eight thousand, seven hundred thirty-six".