14432575408 has 80 divisors (see below), whose sum is σ = 31216752000. Its totient is φ = 6423929856.

The previous prime is 14432575403. The next prime is 14432575447. The reversal of 14432575408 is 80457523441.

It is not an unprimeable number, because it can be changed into a prime (14432575403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3817263 + ... + 3821041.

It is an arithmetic number, because the mean of its divisors is an integer number (390209400).

Almost surely, 2^14432575408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14432575408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15608376000).

14432575408 is an abundant number, since it is smaller than the sum of its proper divisors (16784176592).

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

14432575408 is a wasteful number, since it uses less digits than its factorization.

14432575408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562 (or 4556 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 14432575408 in words is "fourteen billion, four hundred thirty-two million, five hundred seventy-five thousand, four hundred eight".