14121444204 has 96 divisors (see below), whose sum is σ = 42161011200. Its totient is φ = 4003871040.

The previous prime is 14121444199. The next prime is 14121444209. The reversal of 14121444204 is 40244412141.

It is a happy number.

14121444204 is a `hidden beast` number, since 1 + 4 + 1 + 214 + 442 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (14121444199) and next prime (14121444209).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14121444209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27742 + ... + 170330.

It is an arithmetic number, because the mean of its divisors is an integer number (439177200).

Almost surely, 2^14121444204 is an apocalyptic number.

14121444204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14121444204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21080505600).

14121444204 is an abundant number, since it is smaller than the sum of its proper divisors (28039566996).

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

14121444204 is a wasteful number, since it uses less digits than its factorization.

14121444204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142740 (or 142732 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 14121444204 its reverse (40244412141), we get a palindrome (54365856345).

The spelling of 14121444204 in words is "fourteen billion, one hundred twenty-one million, four hundred forty-four thousand, two hundred four".