14422331989065 has 256 divisors, whose sum is σ = 32900059422720. Its totient is φ = 5192155054080.

The previous prime is 14422331989007. The next prime is 14422331989073. The reversal of 14422331989065 is 56098913322441.

It is not a de Polignac number, because 14422331989065 - 2¹⁶ = 14422331923529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14422331988996 and 14422331989014.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 88492071 + ... + 88654899.

It is an arithmetic number, because the mean of its divisors is an integer number (128515857120).

Almost surely, 2^{14422331989065} is an apocalyptic number.

14422331989065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14422331989065 is an abundant number, since it is smaller than the sum of its proper divisors (18477727433655).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14422331989065 is a wasteful number, since it uses less digits than its factorization.

14422331989065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163232.

The product of its (nonzero) digits is 11197440, while the sum is 57.

The spelling of 14422331989065 in words is "fourteen trillion, four hundred twenty-two billion, three hundred thirty-one million, nine hundred eighty-nine thousand, sixty-five".