13443141200 has 60 divisors (see below), whose sum is σ = 33701393568. Its totient is φ = 5143459200.

The previous prime is 13443141167. The next prime is 13443141203. The reversal of 13443141200 is 214134431.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13443141203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 721406 + ... + 739805.

Almost surely, 2^13443141200 is an apocalyptic number.

13443141200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13443141200 is an abundant number, since it is smaller than the sum of its proper divisors (20258252368).

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

13443141200 is a wasteful number, since it uses less digits than its factorization.

13443141200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461252 (or 1461241 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13443141200 its reverse (214134431), we get a palindrome (13657275631).

The spelling of 13443141200 in words is "thirteen billion, four hundred forty-three million, one hundred forty-one thousand, two hundred".