14444200203020 has 36 divisors (see below), whose sum is σ = 35285117641200. Its totient is φ = 4952297212128.

The previous prime is 14444200202989. The next prime is 14444200203029. The reversal of 14444200203020 is 2030200244441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14444200203029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7369488920 + ... + 7369490879.

It is an arithmetic number, because the mean of its divisors is an integer number (980142156700).

Almost surely, 2^{14444200203020} is an apocalyptic number.

14444200203020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14444200203020 is an abundant number, since it is smaller than the sum of its proper divisors (20840917438180).

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

14444200203020 is a wasteful number, since it uses less digits than its factorization.

14444200203020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14738979822 (or 14738979813 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14444200203020 its reverse (2030200244441), we get a palindrome (16474400447461).

The spelling of 14444200203020 in words is "fourteen trillion, four hundred forty-four billion, two hundred million, two hundred three thousand, twenty".