320141245504 has 28 divisors (see below), whose sum is σ = 635684863248. Its totient is φ = 159968681600.

The previous prime is 320141245493. The next prime is 320141245531. The reversal of 320141245504 is 405542141023.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1491502 + ... + 1692589.

Almost surely, 2^320141245504 is an apocalyptic number.

It is an amenable number.

320141245504 is a deficient number, since it is larger than the sum of its proper divisors (315543617744).

320141245504 is a wasteful number, since it uses less digits than its factorization.

320141245504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185674 (or 3185664 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 320141245504 its reverse (405542141023), we get a palindrome (725683386527).

The spelling of 320141245504 in words is "three hundred twenty billion, one hundred forty-one million, two hundred forty-five thousand, five hundred four".