10450448384 has 52 divisors (see below), whose sum is σ = 21005000400. Its totient is φ = 5198561280.

The previous prime is 10450448377. The next prime is 10450448389. The reversal of 10450448384 is 48384405401.

It is a super-2 number, since 2×10450448384² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10450448389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808694 + ... + 821514.

Almost surely, 2^10450448384 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 10450448384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10502500200).

10450448384 is an abundant number, since it is smaller than the sum of its proper divisors (10554552016).

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

10450448384 is an equidigital number, since it uses as much as digits as its factorization.

10450448384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13044 (or 13022 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 41.

The spelling of 10450448384 in words is "ten billion, four hundred fifty million, four hundred forty-eight thousand, three hundred eighty-four".