14372689144 has 64 divisors (see below), whose sum is σ = 30854960640. Its totient is φ = 6212722560.

The previous prime is 14372689129. The next prime is 14372689147. The reversal of 14372689144 is 44198627341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14372689147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329629 + ... + 370675.

It is an arithmetic number, because the mean of its divisors is an integer number (482108760).

Almost surely, 2^14372689144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14372689144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15427480320).

14372689144 is an abundant number, since it is smaller than the sum of its proper divisors (16482271496).

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

14372689144 is a wasteful number, since it uses less digits than its factorization.

14372689144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41260 (or 41256 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The spelling of 14372689144 in words is "fourteen billion, three hundred seventy-two million, six hundred eighty-nine thousand, one hundred forty-four".