14444321100 has 72 divisors (see below), whose sum is σ = 45591540288. Its totient is φ = 3501652800.

The previous prime is 14444321093. The next prime is 14444321117. The reversal of 14444321100 is 112344441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2185234 + ... + 2191833.

Almost surely, 2^14444321100 is an apocalyptic number.

14444321100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14444321100 is an abundant number, since it is smaller than the sum of its proper divisors (31147219188).

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

14444321100 is a wasteful number, since it uses less digits than its factorization.

14444321100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377095 (or 4377088 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14444321100 its reverse (112344441), we get a palindrome (14556665541).

The spelling of 14444321100 in words is "fourteen billion, four hundred forty-four million, three hundred twenty-one thousand, one hundred".