14222422011412 has 6 divisors (see below), whose sum is σ = 24889238519978. Its totient is φ = 7111211005704.

The previous prime is 14222422011401. The next prime is 14222422011437. The reversal of 14222422011412 is 21411022422241.

It can be written as a sum of positive squares in only one way, i.e., 8137931522436 + 6084490488976 = 2852706^2 + 2466676^2 .

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, 1777802751423 + ... + 1777802751430.

Almost surely, 2^{14222422011412} is an apocalyptic number.

It is an amenable number.

14222422011412 is a deficient number, since it is larger than the sum of its proper divisors (10666816508566).

14222422011412 is a wasteful number, since it uses less digits than its factorization.

14222422011412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555605502857 (or 3555605502855 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 14222422011412 its reverse (21411022422241), we get a palindrome (35633444433653).

The spelling of 14222422011412 in words is "fourteen trillion, two hundred twenty-two billion, four hundred twenty-two million, eleven thousand, four hundred twelve".