14202889839181 has 2 divisors, whose sum is σ = 14202889839182. Its totient is φ = 14202889839180.

The previous prime is 14202889839163. The next prime is 14202889839277. The reversal of 14202889839181 is 18193898820241.

14202889839181 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., 11915157963556 + 2287731875625 = 3451834^2 + 1512525^2 .

It is a cyclic number.

It is not a de Polignac number, because 14202889839181 - 2¹¹ = 14202889837133 is a prime.

It is a super-2 number, since 2×14202889839181² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14202889839881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101444919590 + 7101444919591.

It is an arithmetic number, because the mean of its divisors is an integer number (7101444919591).

Almost surely, 2^{14202889839181} is an apocalyptic number.

It is an amenable number.

14202889839181 is a deficient number, since it is larger than the sum of its proper divisors (1).

14202889839181 is an equidigital number, since it uses as much as digits as its factorization.

14202889839181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15925248, while the sum is 64.

The spelling of 14202889839181 in words is "fourteen trillion, two hundred two billion, eight hundred eighty-nine million, eight hundred thirty-nine thousand, one hundred eighty-one".