14091561600 has 192 divisors, whose sum is σ = 46726265280. Its totient is φ = 3732480000.

The previous prime is 14091561569. The next prime is 14091561619. The reversal of 14091561600 is 616519041.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1444740 + ... + 1454460.

It is an arithmetic number, because the mean of its divisors is an integer number (243365965).

Almost surely, 2^14091561600 is an apocalyptic number.

14091561600 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 14091561600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23363132640).

14091561600 is an abundant number, since it is smaller than the sum of its proper divisors (32634703680).

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

14091561600 is a wasteful number, since it uses less digits than its factorization.

14091561600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9899 (or 9882 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 14091561600 in words is "fourteen billion, ninety-one million, five hundred sixty-one thousand, six hundred".