14743043146 has 8 divisors (see below), whose sum is σ = 23815685124. Its totient is φ = 6804481440.

The previous prime is 14743043099. The next prime is 14743043243. The reversal of 14743043146 is 64134034741.

It can be written as a sum of positive squares in 2 ways, for example, as 14401200025 + 341843121 = 120005^2 + 18489^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283520035 + ... + 283520086.

Almost surely, 2^14743043146 is an apocalyptic number.

14743043146 is a deficient number, since it is larger than the sum of its proper divisors (9072641978).

14743043146 is a wasteful number, since it uses less digits than its factorization.

14743043146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567040136.

The product of its (nonzero) digits is 96768, while the sum is 37.

Adding to 14743043146 its reverse (64134034741), we get a palindrome (78877077887).

The spelling of 14743043146 in words is "fourteen billion, seven hundred forty-three million, forty-three thousand, one hundred forty-six".