13401443200 has 48 divisors (see below), whose sum is σ = 33105760560. Its totient is φ = 5360576000.

The previous prime is 13401443177. The next prime is 13401443201. The reversal of 13401443200 is 234410431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401443201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2090776 + ... + 2097175.

It is an arithmetic number, because the mean of its divisors is an integer number (689703345).

Almost surely, 2^13401443200 is an apocalyptic number.

13401443200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13401443200 is an abundant number, since it is smaller than the sum of its proper divisors (19704317360).

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

13401443200 is an equidigital number, since it uses as much as digits as its factorization.

13401443200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187975 (or 4187958 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13401443200 its reverse (234410431), we get a palindrome (13635853631).

The spelling of 13401443200 in words is "thirteen billion, four hundred one million, four hundred forty-three thousand, two hundred".