14245442544 has 40 divisors (see below), whose sum is σ = 36805915600. Its totient is φ = 4747811328.

The previous prime is 14245442543. The next prime is 14245442569. The reversal of 14245442544 is 44524454241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14245442543) 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, 417954 + ... + 450750.

It is an arithmetic number, because the mean of its divisors is an integer number (920147890).

Almost surely, 2^14245442544 is an apocalyptic number.

It is an amenable number.

14245442544 is an abundant number, since it is smaller than the sum of its proper divisors (22560473056).

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

14245442544 is a wasteful number, since it uses less digits than its factorization.

14245442544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41857 (or 41851 counting only the distinct ones).

The product of its digits is 409600, while the sum is 39.

Adding to 14245442544 its reverse (44524454241), we get a palindrome (58769896785).

The spelling of 14245442544 in words is "fourteen billion, two hundred forty-five million, four hundred forty-two thousand, five hundred forty-four".