13332304320 has 56 divisors (see below), whose sum is σ = 42330069264. Its totient is φ = 3555280896.

The previous prime is 13332304301. The next prime is 13332304331. The reversal of 13332304320 is 2340323331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6942949 + ... + 6944868.

It is an arithmetic number, because the mean of its divisors is an integer number (755894094).

Almost surely, 2^13332304320 is an apocalyptic number.

13332304320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13332304320 is an abundant number, since it is smaller than the sum of its proper divisors (28997764944).

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

13332304320 is a wasteful number, since it uses less digits than its factorization.

13332304320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13887837 (or 13887827 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 13332304320 its reverse (2340323331), we get a palindrome (15672627651).

The spelling of 13332304320 in words is "thirteen billion, three hundred thirty-two million, three hundred four thousand, three hundred twenty".