14343355453 has 16 divisors (see below), whose sum is σ = 16669192320. Its totient is φ = 12088440000.

The previous prime is 14343355451. The next prime is 14343355469. The reversal of 14343355453 is 35455334341.

It is not a de Polignac number, because 14343355453 - 2¹ = 14343355451 is a prime.

It is a super-2 number, since 2×14343355453² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14343355451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28203 + ... + 171703.

It is an arithmetic number, because the mean of its divisors is an integer number (1041824520).

Almost surely, 2^14343355453 is an apocalyptic number.

It is an amenable number.

14343355453 is a deficient number, since it is larger than the sum of its proper divisors (2325836867).

14343355453 is a wasteful number, since it uses less digits than its factorization.

14343355453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143748.

The product of its digits is 648000, while the sum is 40.

Adding to 14343355453 its reverse (35455334341), we get a palindrome (49798689794).

The spelling of 14343355453 in words is "fourteen billion, three hundred forty-three million, three hundred fifty-five thousand, four hundred fifty-three".