14042313124021 has 16 divisors (see below), whose sum is σ = 17317206514944. Its totient is φ = 11088313282944.

The previous prime is 14042313124013. The next prime is 14042313124061. The reversal of 14042313124021 is 12042131324041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14042313124021 - 2³ = 14042313124013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042313124061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153345016 + ... + 153436561.

It is an arithmetic number, because the mean of its divisors is an integer number (1082325407184).

Almost surely, 2^{14042313124021} is an apocalyptic number.

It is an amenable number.

14042313124021 is a deficient number, since it is larger than the sum of its proper divisors (3274893390923).

14042313124021 is a wasteful number, since it uses less digits than its factorization.

14042313124021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306782100.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14042313124021 its reverse (12042131324041), we get a palindrome (26084444448062).

The spelling of 14042313124021 in words is "fourteen trillion, forty-two billion, three hundred thirteen million, one hundred twenty-four thousand, twenty-one".