14243066546 has 8 divisors (see below), whose sum is σ = 21400150044. Its totient is φ = 7109683200.

The previous prime is 14243066527. The next prime is 14243066557. The reversal of 14243066546 is 64566034241.

It can be written as a sum of positive squares in 2 ways, for example, as 14134594321 + 108472225 = 118889^2 + 10415^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5923535 + ... + 5925938.

Almost surely, 2^14243066546 is an apocalyptic number.

14243066546 is a deficient number, since it is larger than the sum of its proper divisors (7157083498).

14243066546 is a wasteful number, since it uses less digits than its factorization.

14243066546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11850076.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 14243066546 in words is "fourteen billion, two hundred forty-three million, sixty-six thousand, five hundred forty-six".