14111514031242 has 16 divisors (see below), whose sum is σ = 28426071431520. Its totient is φ = 4669997448912.

The previous prime is 14111514031217. The next prime is 14111514031247. The reversal of 14111514031242 is 24213041511141.

It is not an unprimeable number, because it can be changed into a prime (14111514031247) 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, 8460139473 + ... + 8460141140.

It is an arithmetic number, because the mean of its divisors is an integer number (1776629464470).

Almost surely, 2^{14111514031242} is an apocalyptic number.

14111514031242 is an abundant number, since it is smaller than the sum of its proper divisors (14314557400278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14111514031242 is a wasteful number, since it uses less digits than its factorization.

14111514031242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16920280757.

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 14111514031242 its reverse (24213041511141), we get a palindrome (38324555542383).

The spelling of 14111514031242 in words is "fourteen trillion, one hundred eleven billion, five hundred fourteen million, thirty-one thousand, two hundred forty-two".