326623326622 has 8 divisors (see below), whose sum is σ = 490034121696. Its totient is φ = 163278619392.

The previous prime is 326623326611. The next prime is 326623326661. The reversal of 326623326622 is 226623326623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 16509603 + ... + 16529374.

It is an arithmetic number, because the mean of its divisors is an integer number (61254265212).

Almost surely, 2^326623326622 is an apocalyptic number.

326623326622 is a deficient number, since it is larger than the sum of its proper divisors (163410795074).

326623326622 is a wasteful number, since it uses less digits than its factorization.

326623326622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33043922.

The product of its digits is 1119744, while the sum is 43.

Subtracting from 326623326622 its reverse (226623326623), we obtain a palindrome (99999999999).

The spelling of 326623326622 in words is "three hundred twenty-six billion, six hundred twenty-three million, three hundred twenty-six thousand, six hundred twenty-two".