14432922206489 has 4 divisors (see below), whose sum is σ = 14440388800356. Its totient is φ = 14425455612624.

The previous prime is 14432922206407. The next prime is 14432922206491. The reversal of 14432922206489 is 98460222923441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10304690648464 + 4128231558025 = 3210092^2 + 2031805^2 .

It is a cyclic number.

It is not a de Polignac number, because 14432922206489 - 2¹² = 14432922202393 is a prime.

It is a super-3 number, since 3×14432922206489³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14432922406489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3733294034 + ... + 3733297899.

It is an arithmetic number, because the mean of its divisors is an integer number (3610097200089).

Almost surely, 2^{14432922206489} is an apocalyptic number.

It is an amenable number.

14432922206489 is a deficient number, since it is larger than the sum of its proper divisors (7466593867).

14432922206489 is an equidigital number, since it uses as much as digits as its factorization.

14432922206489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7466593866.

The product of its (nonzero) digits is 11943936, while the sum is 56.

The spelling of 14432922206489 in words is "fourteen trillion, four hundred thirty-two billion, nine hundred twenty-two million, two hundred six thousand, four hundred eighty-nine".