326224422622 has 12 divisors (see below), whose sum is σ = 569228329440. Its totient is φ = 139810466796.

The previous prime is 326224422541. The next prime is 326224422631. The reversal of 326224422622 is 226224422623.

It is a congruent number.

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, 1664410222 + ... + 1664410417.

It is an arithmetic number, because the mean of its divisors is an integer number (47435694120).

Almost surely, 2^326224422622 is an apocalyptic number.

326224422622 is a deficient number, since it is larger than the sum of its proper divisors (243003906818).

326224422622 is a wasteful number, since it uses less digits than its factorization.

326224422622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328820655 (or 3328820648 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Subtracting from 326224422622 its reverse (226224422623), we obtain a palindrome (99999999999).

The spelling of 326224422622 in words is "three hundred twenty-six billion, two hundred twenty-four million, four hundred twenty-two thousand, six hundred twenty-two".