14111455411142 has 16 divisors (see below), whose sum is σ = 21430059945840. Its totient is φ = 6968164401792.

The previous prime is 14111455411117. The next prime is 14111455411171. The reversal of 14111455411142 is 24111455411141.

It is a congruent number.

It is an unprimeable number.

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, 15122063 + ... + 16028090.

It is an arithmetic number, because the mean of its divisors is an integer number (1339378746615).

Almost surely, 2^{14111455411142} is an apocalyptic number.

14111455411142 is a deficient number, since it is larger than the sum of its proper divisors (7318604534698).

14111455411142 is a wasteful number, since it uses less digits than its factorization.

14111455411142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31152967.

The product of its digits is 12800, while the sum is 35.

Subtracting 14111455411142 from its reverse (24111455411141), we obtain a palindrome (9999999999999).

The spelling of 14111455411142 in words is "fourteen trillion, one hundred eleven billion, four hundred fifty-five million, four hundred eleven thousand, one hundred forty-two".