14120948489 has 2 divisors, whose sum is σ = 14120948490. Its totient is φ = 14120948488.

The previous prime is 14120948483. The next prime is 14120948503. The reversal of 14120948489 is 98484902141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9852547600 + 4268400889 = 99260^2 + 65333^2 .

It is a cyclic number.

It is not a de Polignac number, because 14120948489 - 2⁴ = 14120948473 is a prime.

It is not a weakly prime, because it can be changed into another prime (14120948483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7060474244 + 7060474245.

It is an arithmetic number, because the mean of its divisors is an integer number (7060474245).

Almost surely, 2^14120948489 is an apocalyptic number.

It is an amenable number.

14120948489 is a deficient number, since it is larger than the sum of its proper divisors (1).

14120948489 is an equidigital number, since it uses as much as digits as its factorization.

14120948489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 50.

The spelling of 14120948489 in words is "fourteen billion, one hundred twenty million, nine hundred forty-eight thousand, four hundred eighty-nine".