14005130544 has 120 divisors (see below), whose sum is σ = 41211908400. Its totient is φ = 4433425920.

The previous prime is 14005130543. The next prime is 14005130549. The reversal of 14005130544 is 44503150041.

It is a happy number.

14005130544 is a `hidden beast` number, since 1 + 40 + 0 + 51 + 30 + 544 = 666.

It is a super-2 number, since 2×14005130544² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14005130543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227247 + ... + 282225.

It is an arithmetic number, because the mean of its divisors is an integer number (343432570).

Almost surely, 2^14005130544 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 14005130544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20605954200).

14005130544 is an abundant number, since it is smaller than the sum of its proper divisors (27206777856).

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

14005130544 is a wasteful number, since it uses less digits than its factorization.

14005130544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55083 (or 55074 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 14005130544 its reverse (44503150041), we get a palindrome (58508280585).

The spelling of 14005130544 in words is "fourteen billion, five million, one hundred thirty thousand, five hundred forty-four".