14444040323000 has 64 divisors (see below), whose sum is σ = 33799958169120. Its totient is φ = 5777461632000.

The previous prime is 14444040322997. The next prime is 14444040323021. The reversal of 14444040323000 is 32304044441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41780855 + ... + 42125145.

Almost surely, 2^{14444040323000} is an apocalyptic number.

14444040323000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14444040323000 is an abundant number, since it is smaller than the sum of its proper divisors (19355917846120).

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

14444040323000 is a wasteful number, since it uses less digits than its factorization.

14444040323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386265 (or 386251 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 14444040323000 its reverse (32304044441), we get a palindrome (14476344367441).

The spelling of 14444040323000 in words is "fourteen trillion, four hundred forty-four billion, forty million, three hundred twenty-three thousand".