14428885873 has 2 divisors, whose sum is σ = 14428885874. Its totient is φ = 14428885872.

The previous prime is 14428885811. The next prime is 14428885973. The reversal of 14428885873 is 37858882441.

It is a happy number.

14428885873 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., 14393280784 + 35605089 = 119972^2 + 5967^2 .

It is a cyclic number.

It is not a de Polignac number, because 14428885873 - 2²¹ = 14426788721 is a prime.

It is not a weakly prime, because it can be changed into another prime (14428885973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7214442936 + 7214442937.

It is an arithmetic number, because the mean of its divisors is an integer number (7214442937).

Almost surely, 2^14428885873 is an apocalyptic number.

It is an amenable number.

14428885873 is a deficient number, since it is larger than the sum of its proper divisors (1).

14428885873 is an equidigital number, since it uses as much as digits as its factorization.

14428885873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13762560, while the sum is 58.

The spelling of 14428885873 in words is "fourteen billion, four hundred twenty-eight million, eight hundred eighty-five thousand, eight hundred seventy-three".