13671384800 has 36 divisors (see below), whose sum is σ = 33375270096. Its totient is φ = 5468553600.

The previous prime is 13671384787. The next prime is 13671384817. The reversal of 13671384800 is 848317631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8543816 + ... + 8545415.

It is an arithmetic number, because the mean of its divisors is an integer number (927090836).

Almost surely, 2^13671384800 is an apocalyptic number.

13671384800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13671384800 is an abundant number, since it is smaller than the sum of its proper divisors (19703885296).

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

13671384800 is a wasteful number, since it uses less digits than its factorization.

13671384800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17089251 (or 17089238 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 13671384800 in words is "thirteen billion, six hundred seventy-one million, three hundred eighty-four thousand, eight hundred".