14477730346 has 4 divisors (see below), whose sum is σ = 21716595522. Its totient is φ = 7238865172.

The previous prime is 14477730341. The next prime is 14477730347. The reversal of 14477730346 is 64303777441.

14477730346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14052917025 + 424813321 = 118545^2 + 20611^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14477730296 and 14477730305.

It is not an unprimeable number, because it can be changed into a prime (14477730341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3619432585 + ... + 3619432588.

Almost surely, 2^14477730346 is an apocalyptic number.

14477730346 is a deficient number, since it is larger than the sum of its proper divisors (7238865176).

14477730346 is an equidigital number, since it uses as much as digits as its factorization.

14477730346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7238865175.

The product of its (nonzero) digits is 1185408, while the sum is 46.

The spelling of 14477730346 in words is "fourteen billion, four hundred seventy-seven million, seven hundred thirty thousand, three hundred forty-six".