14203104234142 has 16 divisors (see below), whose sum is σ = 21342907728000. Its totient is φ = 7088812345048.

The previous prime is 14203104234107. The next prime is 14203104234157. The reversal of 14203104234142 is 24143240130241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11308 + ... + 5329759.

It is an arithmetic number, because the mean of its divisors is an integer number (1333931733000).

Almost surely, 2^{14203104234142} is an apocalyptic number.

14203104234142 is a deficient number, since it is larger than the sum of its proper divisors (7139803493858).

14203104234142 is a wasteful number, since it uses less digits than its factorization.

14203104234142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5343455.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 14203104234142 its reverse (24143240130241), we get a palindrome (38346344364383).

The spelling of 14203104234142 in words is "fourteen trillion, two hundred three billion, one hundred four million, two hundred thirty-four thousand, one hundred forty-two".