14436080246989 has 2 divisors, whose sum is σ = 14436080246990. Its totient is φ = 14436080246988.

The previous prime is 14436080246957. The next prime is 14436080247013. The reversal of 14436080246989 is 98964208063441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14331713775625 + 104366471364 = 3785725^2 + 323058^2 .

It is a cyclic number.

It is not a de Polignac number, because 14436080246989 - 2⁵ = 14436080246957 is a prime.

It is a super-2 number, since 2×14436080246989² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14436080246989.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14436080246689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7218040123494 + 7218040123495.

It is an arithmetic number, because the mean of its divisors is an integer number (7218040123495).

Almost surely, 2^{14436080246989} is an apocalyptic number.

It is an amenable number.

14436080246989 is a deficient number, since it is larger than the sum of its proper divisors (1).

14436080246989 is an equidigital number, since it uses as much as digits as its factorization.

14436080246989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71663616, while the sum is 64.

The spelling of 14436080246989 in words is "fourteen trillion, four hundred thirty-six billion, eighty million, two hundred forty-six thousand, nine hundred eighty-nine".