1414554442142 has 16 divisors (see below), whose sum is σ = 2173899282912. Its totient is φ = 690126743040.

The previous prime is 1414554442141. The next prime is 1414554442151. The reversal of 1414554442142 is 2412444554141.

It is a self number, because there is not a number n which added to its sum of digits gives 1414554442142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414554442141) 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, 51334943 + ... + 51362490.

It is an arithmetic number, because the mean of its divisors is an integer number (135868705182).

Almost surely, 2^{1414554442142} is an apocalyptic number.

1414554442142 is a deficient number, since it is larger than the sum of its proper divisors (759344840770).

1414554442142 is a wasteful number, since it uses less digits than its factorization.

1414554442142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102697603.

The product of its digits is 409600, while the sum is 41.

Adding to 1414554442142 its reverse (2412444554141), we get a palindrome (3826998996283).

The spelling of 1414554442142 in words is "one trillion, four hundred fourteen billion, five hundred fifty-four million, four hundred forty-two thousand, one hundred forty-two".