326888330120 has 64 divisors (see below), whose sum is σ = 810306555840. Its totient is φ = 117691552000.

The previous prime is 326888330051. The next prime is 326888330123. The reversal of 326888330120 is 21033888623.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (326888330123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3633422 + ... + 3722301.

It is an arithmetic number, because the mean of its divisors is an integer number (12661039935).

Almost surely, 2^326888330120 is an apocalyptic number.

It is an amenable number.

326888330120 is an abundant number, since it is smaller than the sum of its proper divisors (483418225720).

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

326888330120 is a wasteful number, since it uses less digits than its factorization.

326888330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7355846 (or 7355842 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

It can be divided in two parts, 3268 and 88330120, that added together give a palindrome (88333388).

The spelling of 326888330120 in words is "three hundred twenty-six billion, eight hundred eighty-eight million, three hundred thirty thousand, one hundred twenty".