14044033140 has 48 divisors (see below), whose sum is σ = 39989799360. Its totient is φ = 3681598720.

The previous prime is 14044033139. The next prime is 14044033147. The reversal of 14044033140 is 4133044041.

It is a self number, because there is not a number n which added to its sum of digits gives 14044033140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14044033147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1980081 + ... + 1987160.

It is an arithmetic number, because the mean of its divisors is an integer number (833120820).

Almost surely, 2^14044033140 is an apocalyptic number.

14044033140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14044033140 is an abundant number, since it is smaller than the sum of its proper divisors (25945766220).

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

14044033140 is a wasteful number, since it uses less digits than its factorization.

14044033140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967312 (or 3967310 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14044033140 its reverse (4133044041), we get a palindrome (18177077181).

The spelling of 14044033140 in words is "fourteen billion, forty-four million, thirty-three thousand, one hundred forty".