14021411144141 has 2 divisors, whose sum is σ = 14021411144142. Its totient is φ = 14021411144140.

The previous prime is 14021411143979. The next prime is 14021411144159. The reversal of 14021411144141 is 14144111412041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10238176081225 + 3783235062916 = 3199715^2 + 1945054^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14021411144141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14021411144341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7010705572070 + 7010705572071.

It is an arithmetic number, because the mean of its divisors is an integer number (7010705572071).

Almost surely, 2^{14021411144141} is an apocalyptic number.

It is an amenable number.

14021411144141 is a deficient number, since it is larger than the sum of its proper divisors (1).

14021411144141 is an equidigital number, since it uses as much as digits as its factorization.

14021411144141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2048, while the sum is 29.

Adding to 14021411144141 its reverse (14144111412041), we get a palindrome (28165522556182).

The spelling of 14021411144141 in words is "fourteen trillion, twenty-one billion, four hundred eleven million, one hundred forty-four thousand, one hundred forty-one".