800628073546 has 32 divisors (see below), whose sum is σ = 1396449407232. Its totient is φ = 337151928960.

The previous prime is 800628073523. The next prime is 800628073577. The reversal of 800628073546 is 645370826008.

It is a self number, because there is not a number n which added to its sum of digits gives 800628073546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341070 + ... + 1310566.

It is an arithmetic number, because the mean of its divisors is an integer number (43639043976).

Almost surely, 2^800628073546 is an apocalyptic number.

800628073546 is a deficient number, since it is larger than the sum of its proper divisors (595821333686).

800628073546 is a wasteful number, since it uses less digits than its factorization.

800628073546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970534.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 800628073546 in words is "eight hundred billion, six hundred twenty-eight million, seventy-three thousand, five hundred forty-six".