14222444442011 has 8 divisors (see below), whose sum is σ = 15323374869264. Its totient is φ = 13122499191840.

The previous prime is 14222444441957. The next prime is 14222444442043. The reversal of 14222444442011 is 11024444422241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14222444442011 is a prime.

It is a super-3 number, since 3×14222444442011³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14222444442211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246264281 + ... + 246322026.

It is an arithmetic number, because the mean of its divisors is an integer number (1915421858658).

Almost surely, 2^{14222444442011} is an apocalyptic number.

14222444442011 is a deficient number, since it is larger than the sum of its proper divisors (1100930427253).

14222444442011 is a wasteful number, since it uses less digits than its factorization.

14222444442011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492588541.

The product of its (nonzero) digits is 65536, while the sum is 35.

Adding to 14222444442011 its reverse (11024444422241), we get a palindrome (25246888864252).

The spelling of 14222444442011 in words is "fourteen trillion, two hundred twenty-two billion, four hundred forty-four million, four hundred forty-two thousand, eleven".