800603243328 has 112 divisors (see below), whose sum is σ = 2431444138880. Its totient is φ = 227744815104.

The previous prime is 800603243287. The next prime is 800603243329. The reversal of 800603243328 is 823342306008.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800603243329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 992851 + ... + 1608402.

Almost surely, 2^800603243328 is an apocalyptic number.

It is an amenable number.

800603243328 is an abundant number, since it is smaller than the sum of its proper divisors (1630840895552).

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

800603243328 is a wasteful number, since it uses less digits than its factorization.

800603243328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601504 (or 2601494 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 800603243328 in words is "eight hundred billion, six hundred three million, two hundred forty-three thousand, three hundred twenty-eight".