326332356946008 has 256 divisors, whose sum is σ = 1002820835819520. Its totient is φ = 86369102088192.

The previous prime is 326332356946007. The next prime is 326332356946031. The reversal of 326332356946008 is 800649653233623.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326332356946007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 221809185 + ... + 223275567.

It is an arithmetic number, because the mean of its divisors is an integer number (3917268889920).

Almost surely, 2^{326332356946008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326332356946008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (501410417909760).

326332356946008 is an abundant number, since it is smaller than the sum of its proper divisors (676488478873512).

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

326332356946008 is a wasteful number, since it uses less digits than its factorization.

326332356946008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467646 (or 1467642 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 60.

The spelling of 326332356946008 in words is "three hundred twenty-six trillion, three hundred thirty-two billion, three hundred fifty-six million, nine hundred forty-six thousand, eight".