14420111102641 has 2 divisors, whose sum is σ = 14420111102642. Its totient is φ = 14420111102640.

The previous prime is 14420111102633. The next prime is 14420111102653. The reversal of 14420111102641 is 14620111102441.

14420111102641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12125688982416 + 2294422120225 = 3482196^2 + 1514735^2 .

It is a cyclic number.

It is not a de Polignac number, because 14420111102641 - 2³ = 14420111102633 is a prime.

It is not a weakly prime, because it can be changed into another prime (14420171102641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210055551320 + 7210055551321.

It is an arithmetic number, because the mean of its divisors is an integer number (7210055551321).

Almost surely, 2^{14420111102641} is an apocalyptic number.

It is an amenable number.

14420111102641 is a deficient number, since it is larger than the sum of its proper divisors (1).

14420111102641 is an equidigital number, since it uses as much as digits as its factorization.

14420111102641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 28.

The spelling of 14420111102641 in words is "fourteen trillion, four hundred twenty billion, one hundred eleven million, one hundred two thousand, six hundred forty-one".