14203103400142 has 8 divisors (see below), whose sum is σ = 21304673742096. Its totient is φ = 7101545486112.

The previous prime is 14203103400137. The next prime is 14203103400173. The reversal of 14203103400142 is 24100430130241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666903 + ... + 5371309.

It is an arithmetic number, because the mean of its divisors is an integer number (2663084217762).

Almost surely, 2^{14203103400142} is an apocalyptic number.

14203103400142 is a deficient number, since it is larger than the sum of its proper divisors (7101570341954).

14203103400142 is a wasteful number, since it uses less digits than its factorization.

14203103400142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6213962.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14203103400142 its reverse (24100430130241), we get a palindrome (38303533530383).

The spelling of 14203103400142 in words is "fourteen trillion, two hundred three billion, one hundred three million, four hundred thousand, one hundred forty-two".