14135243300 has 72 divisors (see below), whose sum is σ = 33010465320. Its totient is φ = 5234227200.

The previous prime is 14135243299. The next prime is 14135243303. The reversal of 14135243300 is 334253141.

It can be written as a sum of positive squares in 12 ways, for example, as 9236363236 + 4898880064 = 96106^2 + 69992^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14135243300.

It is not an unprimeable number, because it can be changed into a prime (14135243303) 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, 35546 + ... + 171854.

It is an arithmetic number, because the mean of its divisors is an integer number (458478685).

Almost surely, 2^14135243300 is an apocalyptic number.

14135243300 is a gapful number since it is divisible by the number (10) 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 14135243300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16505232660).

14135243300 is an abundant number, since it is smaller than the sum of its proper divisors (18875222020).

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

14135243300 is a wasteful number, since it uses less digits than its factorization.

14135243300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136401 (or 136394 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 14135243300 its reverse (334253141), we get a palindrome (14469496441).

The spelling of 14135243300 in words is "fourteen billion, one hundred thirty-five million, two hundred forty-three thousand, three hundred".