14408448528 has 80 divisors (see below), whose sum is σ = 38063188800. Its totient is φ = 4695160320.

The previous prime is 14408448521. The next prime is 14408448529. The reversal of 14408448528 is 82584480441.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (14408448521) 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, 498538 + ... + 526646.

It is an arithmetic number, because the mean of its divisors is an integer number (475789860).

Almost surely, 2^14408448528 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 14408448528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19031594400).

14408448528 is an abundant number, since it is smaller than the sum of its proper divisors (23654740272).

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

14408448528 is a wasteful number, since it uses less digits than its factorization.

14408448528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28360 (or 28354 counting only the distinct ones).

The product of its (nonzero) digits is 1310720, while the sum is 48.

The spelling of 14408448528 in words is "fourteen billion, four hundred eight million, four hundred forty-eight thousand, five hundred twenty-eight".