14530330442 has 8 divisors (see below), whose sum is σ = 21804991236. Its totient is φ = 7262000032.

The previous prime is 14530330439. The next prime is 14530330459. The reversal of 14530330442 is 24403303541.

14530330442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14213169961 + 317160481 = 119219^2 + 17809^2 .

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

It is a super-2 number, since 2×14530330442² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1576853 + ... + 1586040.

Almost surely, 2^14530330442 is an apocalyptic number.

14530330442 is a deficient number, since it is larger than the sum of its proper divisors (7274660794).

14530330442 is a wasteful number, since it uses less digits than its factorization.

14530330442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165192.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 14530330442 its reverse (24403303541), we get a palindrome (38933633983).

The spelling of 14530330442 in words is "fourteen billion, five hundred thirty million, three hundred thirty thousand, four hundred forty-two".