14021340140207 has 2 divisors, whose sum is σ = 14021340140208. Its totient is φ = 14021340140206.

The previous prime is 14021340140183. The next prime is 14021340140221. The reversal of 14021340140207 is 70204104312041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14021340140207 - 2¹⁴ = 14021340123823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14021340140207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14021340140107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7010670070103 + 7010670070104.

It is an arithmetic number, because the mean of its divisors is an integer number (7010670070104).

Almost surely, 2^{14021340140207} is an apocalyptic number.

14021340140207 is a deficient number, since it is larger than the sum of its proper divisors (1).

14021340140207 is an equidigital number, since it uses as much as digits as its factorization.

14021340140207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 14021340140207 its reverse (70204104312041), we get a palindrome (84225444452248).

The spelling of 14021340140207 in words is "fourteen trillion, twenty-one billion, three hundred forty million, one hundred forty thousand, two hundred seven".