14204420209944 has 96 divisors (see below), whose sum is σ = 39504069390240. Its totient is φ = 4609174579200.

The previous prime is 14204420209943. The next prime is 14204420210083. The reversal of 14204420209944 is 44990202440241.

14204420209944 is a `hidden beast` number, since 14 + 2 + 0 + 4 + 420 + 209 + 9 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 14204420209944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14204420209943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16244892 + ... + 17096939.

It is an arithmetic number, because the mean of its divisors is an integer number (411500722815).

Almost surely, 2^{14204420209944} is an apocalyptic number.

It is an amenable number.

14204420209944 is an abundant number, since it is smaller than the sum of its proper divisors (25299649180296).

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

14204420209944 is a wasteful number, since it uses less digits than its factorization.

14204420209944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33342001 (or 33341994 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 14204420209944 in words is "fourteen trillion, two hundred four billion, four hundred twenty million, two hundred nine thousand, nine hundred forty-four".