144412114489 has 2 divisors, whose sum is σ = 144412114490. Its totient is φ = 144412114488.

The previous prime is 144412114373. The next prime is 144412114499. The reversal of 144412114489 is 984411214441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142838643600 + 1573470889 = 377940^2 + 39667^2 .

It is a cyclic number.

It is not a de Polignac number, because 144412114489 - 2³³ = 135822179897 is a prime.

It is a super-2 number, since 2×144412114489² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144412114499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72206057244 + 72206057245.

It is an arithmetic number, because the mean of its divisors is an integer number (72206057245).

Almost surely, 2^144412114489 is an apocalyptic number.

It is an amenable number.

144412114489 is a deficient number, since it is larger than the sum of its proper divisors (1).

144412114489 is an equidigital number, since it uses as much as digits as its factorization.

144412114489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 147456, while the sum is 43.

The spelling of 144412114489 in words is "one hundred forty-four billion, four hundred twelve million, one hundred fourteen thousand, four hundred eighty-nine".