4102140141442 has 16 divisors (see below), whose sum is σ = 7036080941952. Its totient is φ = 1757099885760.

The previous prime is 4102140141397. The next prime is 4102140141443. The reversal of 4102140141442 is 2441410412014.

It is a self number, because there is not a number n which added to its sum of digits gives 4102140141442.

It is not an unprimeable number, because it can be changed into a prime (4102140141443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79988023 + ... + 80039290.

It is an arithmetic number, because the mean of its divisors is an integer number (439755058872).

Almost surely, 2^{4102140141442} is an apocalyptic number.

4102140141442 is a deficient number, since it is larger than the sum of its proper divisors (2933940800510).

4102140141442 is a wasteful number, since it uses less digits than its factorization.

4102140141442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160029153.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 4102140141442 its reverse (2441410412014), we get a palindrome (6543550553456).

The spelling of 4102140141442 in words is "four trillion, one hundred two billion, one hundred forty million, one hundred forty-one thousand, four hundred forty-two".