34442413393 has 2 divisors, whose sum is σ = 34442413394. Its totient is φ = 34442413392.

The previous prime is 34442413333. The next prime is 34442413409. The reversal of 34442413393 is 39331424443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32662248529 + 1780164864 = 180727^2 + 42192^2 .

It is an emirp because it is prime and its reverse (39331424443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34442413393 - 2¹⁷ = 34442282321 is a prime.

It is not a weakly prime, because it can be changed into another prime (34442413333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17221206696 + 17221206697.

It is an arithmetic number, because the mean of its divisors is an integer number (17221206697).

Almost surely, 2^34442413393 is an apocalyptic number.

It is an amenable number.

34442413393 is a deficient number, since it is larger than the sum of its proper divisors (1).

34442413393 is an equidigital number, since it uses as much as digits as its factorization.

34442413393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 40.

The spelling of 34442413393 in words is "thirty-four billion, four hundred forty-two million, four hundred thirteen thousand, three hundred ninety-three".