14063665312 has 48 divisors (see below), whose sum is σ = 28350241920. Its totient is φ = 6863818752.

The previous prime is 14063665283. The next prime is 14063665337. The reversal of 14063665312 is 21356636041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3276864 + ... + 3281152.

It is an arithmetic number, because the mean of its divisors is an integer number (590630040).

Almost surely, 2^14063665312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14063665312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14175120960).

14063665312 is an abundant number, since it is smaller than the sum of its proper divisors (14286576608).

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

14063665312 is a wasteful number, since it uses less digits than its factorization.

14063665312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6725 (or 6717 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 14063665312 in words is "fourteen billion, sixty-three million, six hundred sixty-five thousand, three hundred twelve".