13334324020 has 12 divisors (see below), whose sum is σ = 28002080484. Its totient is φ = 5333729600.

The previous prime is 13334324011. The next prime is 13334324021. The reversal of 13334324020 is 2042343331.

It can be written as a sum of positive squares in 2 ways, for example, as 1657792656 + 11676531364 = 40716^2 + 108058^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13334324021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333358081 + ... + 333358120.

It is an arithmetic number, because the mean of its divisors is an integer number (2333506707).

Almost surely, 2^13334324020 is an apocalyptic number.

13334324020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13334324020 is an abundant number, since it is smaller than the sum of its proper divisors (14667756464).

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

13334324020 is a wasteful number, since it uses less digits than its factorization.

13334324020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666716210 (or 666716208 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13334324020 its reverse (2042343331), we get a palindrome (15376667351).

The spelling of 13334324020 in words is "thirteen billion, three hundred thirty-four million, three hundred twenty-four thousand, twenty".