4144134541 has 8 divisors (see below), whose sum is σ = 4188220920. Its totient is φ = 4100178432.

The previous prime is 4144134499. The next prime is 4144134563. The reversal of 4144134541 is 1454314414.

It can be written as a sum of positive squares in 4 ways, for example, as 938196900 + 3205937641 = 30630^2 + 56621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4144134541 - 2⁷ = 4144134413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144134941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32071 + ... + 96523.

It is an arithmetic number, because the mean of its divisors is an integer number (523527615).

Almost surely, 2^4144134541 is an apocalyptic number.

It is an amenable number.

4144134541 is a deficient number, since it is larger than the sum of its proper divisors (44086379).

4144134541 is a wasteful number, since it uses less digits than its factorization.

4144134541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65135.

The product of its digits is 15360, while the sum is 31.

The square root of 4144134541 is about 64374.9527456137. The cubic root of 4144134541 is about 1606.2431262839.

Adding to 4144134541 its reverse (1454314414), we get a palindrome (5598448955).

The spelling of 4144134541 in words is "four billion, one hundred forty-four million, one hundred thirty-four thousand, five hundred forty-one".