13664230104 has 64 divisors (see below), whose sum is σ = 39256439040. Its totient is φ = 3882487680.

The previous prime is 13664230067. The next prime is 13664230109. The reversal of 13664230104 is 40103246631.

It is a super-2 number, since 2×13664230104² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13664230109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194274 + ... + 255089.

It is an arithmetic number, because the mean of its divisors is an integer number (613381860).

Almost surely, 2^13664230104 is an apocalyptic number.

13664230104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13664230104 is an abundant number, since it is smaller than the sum of its proper divisors (25592208936).

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

13664230104 is a wasteful number, since it uses less digits than its factorization.

13664230104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449560 (or 449556 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 13664230104 its reverse (40103246631), we get a palindrome (53767476735).

The spelling of 13664230104 in words is "thirteen billion, six hundred sixty-four million, two hundred thirty thousand, one hundred four".