320008336803 has 12 divisors (see below), whose sum is σ = 462321860728. Its totient is φ = 213298462080.

The previous prime is 320008336691. The next prime is 320008336819. The reversal of 320008336803 is 308633800023.

It is not a de Polignac number, because 320008336803 - 2²² = 320004142499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320008336603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3318925 + ... + 3413982.

Almost surely, 2^320008336803 is an apocalyptic number.

320008336803 is a deficient number, since it is larger than the sum of its proper divisors (142313523925).

320008336803 is a wasteful number, since it uses less digits than its factorization.

320008336803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738194 (or 6738191 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 320008336803 in words is "three hundred twenty billion, eight million, three hundred thirty-six thousand, eight hundred three".