320142034224 has 30 divisors (see below), whose sum is σ = 895953054516. Its totient is φ = 106714011360.

The previous prime is 320142034187. The next prime is 320142034243. The reversal of 320142034224 is 422430241023.

320142034224 is a `hidden beast` number, since 3 + 20 + 14 + 203 + 422 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1111604142 + ... + 1111604429.

Almost surely, 2^320142034224 is an apocalyptic number.

It is an amenable number.

320142034224 is an abundant number, since it is smaller than the sum of its proper divisors (575811020292).

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

320142034224 is a wasteful number, since it uses less digits than its factorization.

320142034224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223208585 (or 2223208576 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 320142034224 its reverse (422430241023), we get a palindrome (742572275247).

The spelling of 320142034224 in words is "three hundred twenty billion, one hundred forty-two million, thirty-four thousand, two hundred twenty-four".