324520025422 has 16 divisors (see below), whose sum is σ = 512463839760. Its totient is φ = 153700872192.

The previous prime is 324520025419. The next prime is 324520025449. The reversal of 324520025422 is 224520025423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220083 + ... + 835150.

It is an arithmetic number, because the mean of its divisors is an integer number (32028989985).

Almost surely, 2^324520025422 is an apocalyptic number.

324520025422 is a deficient number, since it is larger than the sum of its proper divisors (187943814338).

324520025422 is a wasteful number, since it uses less digits than its factorization.

324520025422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063347.

The product of its (nonzero) digits is 38400, while the sum is 31.

Subtracting from 324520025422 its reverse (224520025423), we obtain a palindrome (99999999999).

The spelling of 324520025422 in words is "three hundred twenty-four billion, five hundred twenty million, twenty-five thousand, four hundred twenty-two".