14521233003420 has 96 divisors (see below), whose sum is σ = 47767748313600. Its totient is φ = 3249506684160.

The previous prime is 14521233003401. The next prime is 14521233003421. The reversal of 14521233003420 is 2430033212541.

It is a super-2 number, since 2×14521233003420² (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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14521233003421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 846217120 + ... + 846234279.

It is an arithmetic number, because the mean of its divisors is an integer number (497580711600).

Almost surely, 2^{14521233003420} is an apocalyptic number.

14521233003420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14521233003420 is an abundant number, since it is smaller than the sum of its proper divisors (33246515310180).

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

14521233003420 is a wasteful number, since it uses less digits than its factorization.

14521233003420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692451435 (or 1692451433 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 14521233003420 its reverse (2430033212541), we get a palindrome (16951266215961).

The spelling of 14521233003420 in words is "fourteen trillion, five hundred twenty-one billion, two hundred thirty-three million, three thousand, four hundred twenty".