14044340220 has 48 divisors (see below), whose sum is σ = 41637341088. Its totient is φ = 3524853760.

The previous prime is 14044340213. The next prime is 14044340263. The reversal of 14044340220 is 2204344041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6883461 + ... + 6885500.

It is an arithmetic number, because the mean of its divisors is an integer number (867444606).

Almost surely, 2^14044340220 is an apocalyptic number.

14044340220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14044340220 is an abundant number, since it is smaller than the sum of its proper divisors (27593000868).

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

14044340220 is a wasteful number, since it uses less digits than its factorization.

14044340220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13768990 (or 13768988 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 14044340220 its reverse (2204344041), we get a palindrome (16248684261).

The spelling of 14044340220 in words is "fourteen billion, forty-four million, three hundred forty thousand, two hundred twenty".