41231140441 has 2 divisors, whose sum is σ = 41231140442. Its totient is φ = 41231140440.

The previous prime is 41231140409. The next prime is 41231140471. The reversal of 41231140441 is 14404113214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37002369600 + 4228770841 = 192360^2 + 65029^2 .

It is a cyclic number.

It is not a de Polignac number, because 41231140441 - 2⁵ = 41231140409 is a prime.

It is not a weakly prime, because it can be changed into another prime (41231140471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20615570220 + 20615570221.

It is an arithmetic number, because the mean of its divisors is an integer number (20615570221).

Almost surely, 2^41231140441 is an apocalyptic number.

It is an amenable number.

41231140441 is a deficient number, since it is larger than the sum of its proper divisors (1).

41231140441 is an equidigital number, since it uses as much as digits as its factorization.

41231140441 is an evil number, because the sum of its binary digits is even.

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

Adding to 41231140441 its reverse (14404113214), we get a palindrome (55635253655).

The spelling of 41231140441 in words is "forty-one billion, two hundred thirty-one million, one hundred forty thousand, four hundred forty-one".