14202444012 has 12 divisors (see below), whose sum is σ = 33139036056. Its totient is φ = 4734148000.

The previous prime is 14202444001. The next prime is 14202444019. The reversal of 14202444012 is 21044420241.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×14202444012² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14202444019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591768489 + ... + 591768512.

It is an arithmetic number, because the mean of its divisors is an integer number (2761586338).

Almost surely, 2^14202444012 is an apocalyptic number.

14202444012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14202444012 is an abundant number, since it is smaller than the sum of its proper divisors (18936592044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14202444012 is a wasteful number, since it uses less digits than its factorization.

14202444012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183537008 (or 1183537006 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 14202444012 its reverse (21044420241), we get a palindrome (35246864253).

The spelling of 14202444012 in words is "fourteen billion, two hundred two million, four hundred forty-four thousand, twelve".