43141310441 has 2 divisors, whose sum is σ = 43141310442. Its totient is φ = 43141310440.

The previous prime is 43141310437. The next prime is 43141310477. The reversal of 43141310441 is 14401314134.

It is a happy number.

43141310441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41251234816 + 1890075625 = 203104^2 + 43475^2 .

It is a cyclic number.

It is not a de Polignac number, because 43141310441 - 2² = 43141310437 is a prime.

It is a super-2 number, since 2×43141310441² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43141310441.

It is not a weakly prime, because it can be changed into another prime (43141310041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21570655220 + 21570655221.

It is an arithmetic number, because the mean of its divisors is an integer number (21570655221).

Almost surely, 2^43141310441 is an apocalyptic number.

It is an amenable number.

43141310441 is a deficient number, since it is larger than the sum of its proper divisors (1).

43141310441 is an equidigital number, since it uses as much as digits as its factorization.

43141310441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 43141310441 its reverse (14401314134), we get a palindrome (57542624575).

The spelling of 43141310441 in words is "forty-three billion, one hundred forty-one million, three hundred ten thousand, four hundred forty-one".