14501220504330 has 128 divisors (see below), whose sum is σ = 39855719448576. Its totient is φ = 3307821753600.

The previous prime is 14501220504319. The next prime is 14501220504341. The reversal of 14501220504330 is 3340502210541.

It is an interprime number because it is at equal distance from previous prime (14501220504319) and next prime (14501220504341).

It is a super-2 number, since 2×14501220504330² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 930571719 + ... + 930587301.

It is an arithmetic number, because the mean of its divisors is an integer number (311372808192).

Almost surely, 2^{14501220504330} is an apocalyptic number.

14501220504330 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 14501220504330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19927859724288).

14501220504330 is an abundant number, since it is smaller than the sum of its proper divisors (25354498944246).

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

14501220504330 is a wasteful number, since it uses less digits than its factorization.

14501220504330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24332.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 14501220504330 its reverse (3340502210541), we get a palindrome (17841722714871).

The spelling of 14501220504330 in words is "fourteen trillion, five hundred one billion, two hundred twenty million, five hundred four thousand, three hundred thirty".