14505141220000 has 240 divisors, whose sum is σ = 35836933410432. Its totient is φ = 5777383680000.

The previous prime is 14505141219991. The next prime is 14505141220007. The reversal of 14505141220000 is 2214150541.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (14505141220007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5542658692 + ... + 5542661308.

Almost surely, 2^{14505141220000} is an apocalyptic number.

14505141220000 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 14505141220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17918466705216).

14505141220000 is an abundant number, since it is smaller than the sum of its proper divisors (21331792190432).

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

14505141220000 is an equidigital number, since it uses as much as digits as its factorization.

14505141220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721 (or 3698 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 14505141220000 its reverse (2214150541), we get a palindrome (14507355370541).

The spelling of 14505141220000 in words is "fourteen trillion, five hundred five billion, one hundred forty-one million, two hundred twenty thousand".