14044300020 has 120 divisors (see below), whose sum is σ = 45973154304. Its totient is φ = 3582304704.

The previous prime is 14044299937. The next prime is 14044300021. The reversal of 14044300020 is 2000344041.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14044299966 and 14044300002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14044300021) 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, 151204 + ... + 225723.

Almost surely, 2^14044300020 is an apocalyptic number.

14044300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14044300020 is an abundant number, since it is smaller than the sum of its proper divisors (31928854284).

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

14044300020 is a wasteful number, since it uses less digits than its factorization.

14044300020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376971 (or 376960 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 14044300020 its reverse (2000344041), we get a palindrome (16044644061).

The spelling of 14044300020 in words is "fourteen billion, forty-four million, three hundred thousand, twenty".