14102334000421 has 2 divisors, whose sum is σ = 14102334000422. Its totient is φ = 14102334000420.

The previous prime is 14102334000371. The next prime is 14102334000427. The reversal of 14102334000421 is 12400043320141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12258471464100 + 1843862536321 = 3501210^2 + 1357889^2 .

It is a cyclic number.

It is not a de Polignac number, because 14102334000421 - 2²³ = 14102325611813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14102334000427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7051167000210 + 7051167000211.

It is an arithmetic number, because the mean of its divisors is an integer number (7051167000211).

Almost surely, 2^{14102334000421} is an apocalyptic number.

It is an amenable number.

14102334000421 is a deficient number, since it is larger than the sum of its proper divisors (1).

14102334000421 is an equidigital number, since it uses as much as digits as its factorization.

14102334000421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14102334000421 its reverse (12400043320141), we get a palindrome (26502377320562).

The spelling of 14102334000421 in words is "fourteen trillion, one hundred two billion, three hundred thirty-four million, four hundred twenty-one", and thus it is an aban number.