43334620141 has 2 divisors, whose sum is σ = 43334620142. Its totient is φ = 43334620140.

The previous prime is 43334620129. The next prime is 43334620169. The reversal of 43334620141 is 14102643334.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42259436041 + 1075184100 = 205571^2 + 32790^2 .

It is a cyclic number.

It is not a de Polignac number, because 43334620141 - 2⁷ = 43334620013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43334620111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21667310070 + 21667310071.

It is an arithmetic number, because the mean of its divisors is an integer number (21667310071).

Almost surely, 2^43334620141 is an apocalyptic number.

It is an amenable number.

43334620141 is a deficient number, since it is larger than the sum of its proper divisors (1).

43334620141 is an equidigital number, since it uses as much as digits as its factorization.

43334620141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 43334620141 in words is "forty-three billion, three hundred thirty-four million, six hundred twenty thousand, one hundred forty-one".