14053443318 has 24 divisors (see below), whose sum is σ = 30688889088. Its totient is φ = 4647594672.

The previous prime is 14053443317. The next prime is 14053443361. The reversal of 14053443318 is 81334435041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14053443317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3071521 + ... + 3076092.

It is an arithmetic number, because the mean of its divisors is an integer number (1278703712).

Almost surely, 2^14053443318 is an apocalyptic number.

14053443318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14053443318 is an abundant number, since it is smaller than the sum of its proper divisors (16635445770).

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

14053443318 is a wasteful number, since it uses less digits than its factorization.

14053443318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147748 (or 6147745 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 14053443318 its reverse (81334435041), we get a palindrome (95387878359).

The spelling of 14053443318 in words is "fourteen billion, fifty-three million, four hundred forty-three thousand, three hundred eighteen".