14142422122412 has 12 divisors (see below), whose sum is σ = 24752429336880. Its totient is φ = 7070299454736.

The previous prime is 14142422122351. The next prime is 14142422122421. The reversal of 14142422122412 is 21422122424141.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227866712 + ... + 227928767.

It is an arithmetic number, because the mean of its divisors is an integer number (2062702444740).

Almost surely, 2^{14142422122412} is an apocalyptic number.

It is an amenable number.

14142422122412 is a deficient number, since it is larger than the sum of its proper divisors (10610007214468).

14142422122412 is a wasteful number, since it uses less digits than its factorization.

14142422122412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455803240 (or 455803238 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

Adding to 14142422122412 its reverse (21422122424141), we get a palindrome (35564544546553).

The spelling of 14142422122412 in words is "fourteen trillion, one hundred forty-two billion, four hundred twenty-two million, one hundred twenty-two thousand, four hundred twelve".