44641141 has 2 divisors, whose sum is σ = 44641142. Its totient is φ = 44641140.

The previous prime is 44641109. The next prime is 44641159. The reversal of 44641141 is 14114644.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36857041 + 7784100 = 6071^2 + 2790^2 .

It is a cyclic number.

It is not a de Polignac number, because 44641141 - 2⁵ = 44641109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44641841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22320570 + 22320571.

It is an arithmetic number, because the mean of its divisors is an integer number (22320571).

Almost surely, 2^44641141 is an apocalyptic number.

It is an amenable number.

44641141 is a deficient number, since it is larger than the sum of its proper divisors (1).

44641141 is an equidigital number, since it uses as much as digits as its factorization.

44641141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 25.

The square root of 44641141 is about 6681.4026222044. The cubic root of 44641141 is about 354.7413072683.

Adding to 44641141 its reverse (14114644), we get a palindrome (58755785).

The spelling of 44641141 in words is "forty-four million, six hundred forty-one thousand, one hundred forty-one".