14420443342123 has 32 divisors (see below), whose sum is σ = 18689934179840. Its totient is φ = 10804692591360.

The previous prime is 14420443342093. The next prime is 14420443342127. The reversal of 14420443342123 is 32124334402441.

14420443342123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14420443342123 - 2⁵ = 14420443342091 is a prime.

It is a super-2 number, since 2×14420443342123² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14420443342127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2575063 + ... + 5955823.

It is an arithmetic number, because the mean of its divisors is an integer number (584060443120).

Almost surely, 2^{14420443342123} is an apocalyptic number.

14420443342123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14420443342123 is a deficient number, since it is larger than the sum of its proper divisors (4269490837717).

14420443342123 is a wasteful number, since it uses less digits than its factorization.

14420443342123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383267.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 14420443342123 its reverse (32124334402441), we get a palindrome (46544777744564).

The spelling of 14420443342123 in words is "fourteen trillion, four hundred twenty billion, four hundred forty-three million, three hundred forty-two thousand, one hundred twenty-three".