14444220434004 has 36 divisors (see below), whose sum is σ = 37056731368384. Its totient is φ = 4742878350672.

The previous prime is 14444220433999. The next prime is 14444220434023. The reversal of 14444220434004 is 40043402244441.

It is a happy number.

14444220434004 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 42 + 204 + 3 + 400 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14444220434004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2994238972 + ... + 2994243795.

Almost surely, 2^{14444220434004} is an apocalyptic number.

It is an amenable number.

14444220434004 is an abundant number, since it is smaller than the sum of its proper divisors (22612510934380).

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

14444220434004 is a wasteful number, since it uses less digits than its factorization.

14444220434004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5988482844 (or 5988482839 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 14444220434004 its reverse (40043402244441), we get a palindrome (54487622678445).

The spelling of 14444220434004 in words is "fourteen trillion, four hundred forty-four billion, two hundred twenty million, four hundred thirty-four thousand, four".