14003142144 has 40 divisors (see below), whose sum is σ = 37305249960. Its totient is φ = 4667713536.

The previous prime is 14003142133. The next prime is 14003142149. The reversal of 14003142144 is 44124130041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14003142149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4556779 + ... + 4559850.

It is an arithmetic number, because the mean of its divisors is an integer number (932631249).

Almost surely, 2^14003142144 is an apocalyptic number.

It is an amenable number.

14003142144 is an abundant number, since it is smaller than the sum of its proper divisors (23302107816).

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

14003142144 is an frugal number, since it uses more digits than its factorization.

14003142144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9116650 (or 9116634 counting only the distinct ones).

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

Adding to 14003142144 its reverse (44124130041), we get a palindrome (58127272185).

The spelling of 14003142144 in words is "fourteen billion, three million, one hundred forty-two thousand, one hundred forty-four".