1414434623142 has 16 divisors (see below), whose sum is σ = 2828886280560. Its totient is φ = 471475368672.

The previous prime is 1414434623141. The next prime is 1414434623209. The reversal of 1414434623142 is 2413264344141.

It is a self number, because there is not a number n which added to its sum of digits gives 1414434623142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414434623141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538584 + ... + 1766052.

It is an arithmetic number, because the mean of its divisors is an integer number (176805392535).

Almost surely, 2^{1414434623142} is an apocalyptic number.

1414434623142 is an abundant number, since it is smaller than the sum of its proper divisors (1414451657418).

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

1414434623142 is a wasteful number, since it uses less digits than its factorization.

1414434623142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419527.

The product of its digits is 221184, while the sum is 39.

Adding to 1414434623142 its reverse (2413264344141), we get a palindrome (3827698967283).

The spelling of 1414434623142 in words is "one trillion, four hundred fourteen billion, four hundred thirty-four million, six hundred twenty-three thousand, one hundred forty-two".