320241883628 has 24 divisors (see below), whose sum is σ = 575692840800. Its totient is φ = 155760064128.

The previous prime is 320241883627. The next prime is 320241883649. The reversal of 320241883628 is 826388142023.

It is not an unprimeable number, because it can be changed into a prime (320241883627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471113 + ... + 928671.

It is an arithmetic number, because the mean of its divisors is an integer number (23987201700).

Almost surely, 2^320241883628 is an apocalyptic number.

It is an amenable number.

320241883628 is a deficient number, since it is larger than the sum of its proper divisors (255450957172).

320241883628 is a wasteful number, since it uses less digits than its factorization.

320241883628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462329 (or 462327 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 320241883628 in words is "three hundred twenty billion, two hundred forty-one million, eight hundred eighty-three thousand, six hundred twenty-eight".