14420214052142 has 32 divisors (see below), whose sum is σ = 22590349396992. Its totient is φ = 6890643121824.

The previous prime is 14420214052129. The next prime is 14420214052163. The reversal of 14420214052142 is 24125041202441.

It is a junction number, because it is equal to n+sod(n) for n = 14420214052099 and 14420214052108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505125113 + ... + 505153659.

It is an arithmetic number, because the mean of its divisors is an integer number (705948418656).

Almost surely, 2^{14420214052142} is an apocalyptic number.

14420214052142 is a deficient number, since it is larger than the sum of its proper divisors (8170135344850).

14420214052142 is a wasteful number, since it uses less digits than its factorization.

14420214052142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37712.

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 14420214052142 its reverse (24125041202441), we get a palindrome (38545255254583).

The spelling of 14420214052142 in words is "fourteen trillion, four hundred twenty billion, two hundred fourteen million, fifty-two thousand, one hundred forty-two".