14004443212 has 6 divisors (see below), whose sum is σ = 24507775628. Its totient is φ = 7002221604.

The previous prime is 14004443203. The next prime is 14004443213. The reversal of 14004443212 is 21234440041.

It is a super-2 number, since 2×14004443212² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14004443213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750555398 + ... + 1750555405.

Almost surely, 2^14004443212 is an apocalyptic number.

It is an amenable number.

14004443212 is a deficient number, since it is larger than the sum of its proper divisors (10503332416).

14004443212 is a wasteful number, since it uses less digits than its factorization.

14004443212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501110807 (or 3501110805 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14004443212 its reverse (21234440041), we get a palindrome (35238883253).

The spelling of 14004443212 in words is "fourteen billion, four million, four hundred forty-three thousand, two hundred twelve".