14102040204 has 144 divisors (see below), whose sum is σ = 41452273408. Its totient is φ = 3958948224.

The previous prime is 14102040203. The next prime is 14102040233. The reversal of 14102040204 is 40204020141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (14102040203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8829534 + ... + 8831130.

Almost surely, 2^14102040204 is an apocalyptic number.

14102040204 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 14102040204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20726136704).

14102040204 is an abundant number, since it is smaller than the sum of its proper divisors (27350233204).

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

14102040204 is a wasteful number, since it uses less digits than its factorization.

14102040204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204 (or 2199 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 14102040204 its reverse (40204020141), we get a palindrome (54306060345).

The spelling of 14102040204 in words is "fourteen billion, one hundred two million, forty thousand, two hundred four".