14421451000530 has 768 divisors, whose sum is σ = 46252701057024. Its totient is φ = 2805964554240.

The previous prime is 14421451000529. The next prime is 14421451000637. The reversal of 14421451000530 is 3500015412441.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 2483456887 + ... + 2483462693.

It is an arithmetic number, because the mean of its divisors is an integer number (60224871168).

Almost surely, 2^{14421451000530} is an apocalyptic number.

14421451000530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14421451000530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23126350528512).

14421451000530 is an abundant number, since it is smaller than the sum of its proper divisors (31831250056494).

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

14421451000530 is a wasteful number, since it uses less digits than its factorization.

14421451000530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5967 (or 5948 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14421451000530 its reverse (3500015412441), we get a palindrome (17921466412971).

The spelling of 14421451000530 in words is "fourteen trillion, four hundred twenty-one billion, four hundred fifty-one million, five hundred thirty", and thus it is an aban number.