14368475642 has 8 divisors (see below), whose sum is σ = 21959368596. Its totient is φ = 7048686112.

The previous prime is 14368475629. The next prime is 14368475647. The reversal of 14368475642 is 24657486341.

It can be written as a sum of positive squares in 2 ways, for example, as 11644783921 + 2723691721 = 107911^2 + 52189^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14368475647) by changing a digit.

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, 67775723 + ... + 67775934.

Almost surely, 2^14368475642 is an apocalyptic number.

14368475642 is a deficient number, since it is larger than the sum of its proper divisors (7590892954).

14368475642 is a wasteful number, since it uses less digits than its factorization.

14368475642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135551712.

The product of its digits is 3870720, while the sum is 50.

The spelling of 14368475642 in words is "fourteen billion, three hundred sixty-eight million, four hundred seventy-five thousand, six hundred forty-two".