14224030332142 has 4 divisors (see below), whose sum is σ = 21336045498216. Its totient is φ = 7112015166070.

The previous prime is 14224030332133. The next prime is 14224030332167. The reversal of 14224030332142 is 24123303042241.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3556007583034 + ... + 3556007583037.

It is an arithmetic number, because the mean of its divisors is an integer number (5334011374554).

Almost surely, 2^{14224030332142} is an apocalyptic number.

14224030332142 is a deficient number, since it is larger than the sum of its proper divisors (7112015166074).

14224030332142 is an equidigital number, since it uses as much as digits as its factorization.

14224030332142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7112015166073.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 14224030332142 its reverse (24123303042241), we get a palindrome (38347333374383).

The spelling of 14224030332142 in words is "fourteen trillion, two hundred twenty-four billion, thirty million, three hundred thirty-two thousand, one hundred forty-two".