14061543336 has 96 divisors (see below), whose sum is σ = 40393627560. Its totient is φ = 4403798016.

The previous prime is 14061543329. The next prime is 14061543361. The reversal of 14061543336 is 63334516041.

14061543336 is a `hidden beast` number, since 1 + 4 + 0 + 615 + 4 + 3 + 3 + 36 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 12860920836 + 1200622500 = 113406^2 + 34650^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14061543336.

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, 716146 + ... + 735518.

Almost surely, 2^14061543336 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 14061543336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20196813780).

14061543336 is an abundant number, since it is smaller than the sum of its proper divisors (26332084224).

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

14061543336 is a wasteful number, since it uses less digits than its factorization.

14061543336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19995 (or 19988 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 14061543336 in words is "fourteen billion, sixty-one million, five hundred forty-three thousand, three hundred thirty-six".