14142434323055 has 16 divisors (see below), whose sum is σ = 16979083182624. Its totient is φ = 11308507459200.

The previous prime is 14142434322937. The next prime is 14142434323057. The reversal of 14142434323055 is 55032343424141.

It is not a de Polignac number, because 14142434323055 - 2¹⁰ = 14142434322031 is a prime.

It is a super-2 number, since 2×14142434323055² (a number of 27 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 (14142434323057) 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, 89522597 + ... + 89680433.

It is an arithmetic number, because the mean of its divisors is an integer number (1061192698914).

Almost surely, 2^{14142434323055} is an apocalyptic number.

14142434323055 is a deficient number, since it is larger than the sum of its proper divisors (2836648859569).

14142434323055 is a wasteful number, since it uses less digits than its factorization.

14142434323055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166346.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 14142434323055 its reverse (55032343424141), we get a palindrome (69174777747196).

The spelling of 14142434323055 in words is "fourteen trillion, one hundred forty-two billion, four hundred thirty-four million, three hundred twenty-three thousand, fifty-five".