14203123524242 has 16 divisors (see below), whose sum is σ = 21321603203040. Its totient is φ = 7095922773888.

The previous prime is 14203123524241. The next prime is 14203123524251. The reversal of 14203123524242 is 24242532130241.

It is not an unprimeable number, because it can be changed into a prime (14203123524241) 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, 133702673 + ... + 133808859.

It is an arithmetic number, because the mean of its divisors is an integer number (1332600200190).

Almost surely, 2^{14203123524242} is an apocalyptic number.

14203123524242 is a deficient number, since it is larger than the sum of its proper divisors (7118479678798).

14203123524242 is a wasteful number, since it uses less digits than its factorization.

14203123524242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158665.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 14203123524242 its reverse (24242532130241), we get a palindrome (38445655654483).

The spelling of 14203123524242 in words is "fourteen trillion, two hundred three billion, one hundred twenty-three million, five hundred twenty-four thousand, two hundred forty-two".