14446448500 has 96 divisors (see below), whose sum is σ = 35069448960. Its totient is φ = 5154032000.

The previous prime is 14446448437. The next prime is 14446448503. The reversal of 14446448500 is 584464441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14446448503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266721 + ... + 316279.

It is an arithmetic number, because the mean of its divisors is an integer number (365306760).

Almost surely, 2^14446448500 is an apocalyptic number.

14446448500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14446448500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17534724480).

14446448500 is an abundant number, since it is smaller than the sum of its proper divisors (20623000460).

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

14446448500 is a wasteful number, since it uses less digits than its factorization.

14446448500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49642 (or 49630 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 40.

The spelling of 14446448500 in words is "fourteen billion, four hundred forty-six million, four hundred forty-eight thousand, five hundred".