14220134331242 has 64 divisors (see below), whose sum is σ = 26569887252480. Its totient is φ = 5573714376384.

The previous prime is 14220134331239. The next prime is 14220134331251. The reversal of 14220134331242 is 24213343102241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14220134331199 and 14220134331208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6430538 + ... + 8354165.

It is an arithmetic number, because the mean of its divisors is an integer number (415154488320).

Almost surely, 2^{14220134331242} is an apocalyptic number.

14220134331242 is a deficient number, since it is larger than the sum of its proper divisors (12349752921238).

14220134331242 is a wasteful number, since it uses less digits than its factorization.

14220134331242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14784867.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 14220134331242 its reverse (24213343102241), we get a palindrome (38433477433483).

The spelling of 14220134331242 in words is "fourteen trillion, two hundred twenty billion, one hundred thirty-four million, three hundred thirty-one thousand, two hundred forty-two".