14140023044 has 24 divisors (see below), whose sum is σ = 28318355520. Its totient is φ = 6051800736.

The previous prime is 14140023043. The next prime is 14140023047. The reversal of 14140023044 is 44032004141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14140023043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320987 + ... + 362370.

It is an arithmetic number, because the mean of its divisors is an integer number (1179931480).

Almost surely, 2^14140023044 is an apocalyptic number.

14140023044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14140023044 is an abundant number, since it is smaller than the sum of its proper divisors (14178332476).

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

14140023044 is a wasteful number, since it uses less digits than its factorization.

14140023044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684107 (or 684105 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14140023044 its reverse (44032004141), we get a palindrome (58172027185).

The spelling of 14140023044 in words is "fourteen billion, one hundred forty million, twenty-three thousand, forty-four".