14169618941 has 2 divisors, whose sum is σ = 14169618942. Its totient is φ = 14169618940.

The previous prime is 14169618929. The next prime is 14169618997. The reversal of 14169618941 is 14981696141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14167902841 + 1716100 = 119029^2 + 1310^2 .

It is an emirp because it is prime and its reverse (14981696141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14169618941 - 2⁶ = 14169618877 is a prime.

It is a super-2 number, since 2×14169618941² (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 14169618941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14169668941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7084809470 + 7084809471.

It is an arithmetic number, because the mean of its divisors is an integer number (7084809471).

Almost surely, 2^14169618941 is an apocalyptic number.

It is an amenable number.

14169618941 is a deficient number, since it is larger than the sum of its proper divisors (1).

14169618941 is an equidigital number, since it uses as much as digits as its factorization.

14169618941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 50.

The spelling of 14169618941 in words is "fourteen billion, one hundred sixty-nine million, six hundred eighteen thousand, nine hundred forty-one".