325122662142 has 24 divisors (see below), whose sum is σ = 704971454616. Its totient is φ = 108291294576.

The previous prime is 325122662131. The next prime is 325122662237. The reversal of 325122662142 is 241266221523.

325122662142 is a `hidden beast` number, since 3 + 2 + 5 + 1 + 2 + 26 + 621 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 325122662097 and 325122662106.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6886333 + ... + 6933384.

It is an arithmetic number, because the mean of its divisors is an integer number (29373810609).

Almost surely, 2^325122662142 is an apocalyptic number.

325122662142 is an abundant number, since it is smaller than the sum of its proper divisors (379848792474).

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

325122662142 is a wasteful number, since it uses less digits than its factorization.

325122662142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13821032 (or 13821029 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

Adding to 325122662142 its reverse (241266221523), we get a palindrome (566388883665).

The spelling of 325122662142 in words is "three hundred twenty-five billion, one hundred twenty-two million, six hundred sixty-two thousand, one hundred forty-two".