43034450141 has 2 divisors, whose sum is σ = 43034450142. Its totient is φ = 43034450140.

The previous prime is 43034450119. The next prime is 43034450149. The reversal of 43034450141 is 14105443034.

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., 23885702500 + 19148747641 = 154550^2 + 138379^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43034450141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43034450149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21517225070 + 21517225071.

It is an arithmetic number, because the mean of its divisors is an integer number (21517225071).

Almost surely, 2^43034450141 is an apocalyptic number.

It is an amenable number.

43034450141 is a deficient number, since it is larger than the sum of its proper divisors (1).

43034450141 is an equidigital number, since it uses as much as digits as its factorization.

43034450141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 43034450141 its reverse (14105443034), we get a palindrome (57139893175).

The spelling of 43034450141 in words is "forty-three billion, thirty-four million, four hundred fifty thousand, one hundred forty-one".