3433431431009 has 2 divisors, whose sum is σ = 3433431431010. Its totient is φ = 3433431431008.

The previous prime is 3433431430987. The next prime is 3433431431153. The reversal of 3433431431009 is 9001341343343.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3051380112400 + 382051318609 = 1746820^2 + 618103^2 .

It is an emirp because it is prime and its reverse (9001341343343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3433431431009 - 2⁸ = 3433431430753 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3433431431909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716715715504 + 1716715715505.

It is an arithmetic number, because the mean of its divisors is an integer number (1716715715505).

Almost surely, 2^{3433431431009} is an apocalyptic number.

It is an amenable number.

3433431431009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3433431431009 is an equidigital number, since it uses as much as digits as its factorization.

3433431431009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 3433431431009 in words is "three trillion, four hundred thirty-three billion, four hundred thirty-one million, four hundred thirty-one thousand, nine".