14702352242 has 18 divisors (see below), whose sum is σ = 22344065037. Its totient is φ = 7255577136.

The previous prime is 14702352229. The next prime is 14702352277. The reversal of 14702352242 is 24225320741.

14702352242 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 10036232761 + 4666119481 = 100181^2 + 68309^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=85739.

It is a super-2 number, since 2×14702352242² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14702352199 and 14702352208.

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 8 ways as a sum of consecutive naturals, for example, 14232158 + ... + 14233190.

Almost surely, 2^14702352242 is an apocalyptic number.

14702352242 is a deficient number, since it is larger than the sum of its proper divisors (7641712795).

14702352242 is an frugal number, since it uses more digits than its factorization.

14702352242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

Multiplying 14702352242 by its sum of digits (32), we get a square (470475271744 = 685912²).

Adding to 14702352242 its reverse (24225320741), we get a palindrome (38927672983).

The spelling of 14702352242 in words is "fourteen billion, seven hundred two million, three hundred fifty-two thousand, two hundred forty-two".