13304736000 has 864 divisors, whose sum is σ = 52229923200. Its totient is φ = 3367526400.

The previous prime is 13304735999. The next prime is 13304736043. The reversal of 13304736000 is 63740331.

It is a happy number.

13304736000 is a `hidden beast` number, since 13 + 3 + 0 + 47 + 3 + 600 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 225503971 + ... + 225504029.

It is an arithmetic number, because the mean of its divisors is an integer number (60451300).

Almost surely, 2^13304736000 is an apocalyptic number.

13304736000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13304736000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26114961600).

13304736000 is an abundant number, since it is smaller than the sum of its proper divisors (38925187200).

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

13304736000 is an frugal number, since it uses more digits than its factorization.

13304736000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The spelling of 13304736000 in words is "thirteen billion, three hundred four million, seven hundred thirty-six thousand".