383411705009 has 2 divisors, whose sum is σ = 383411705010. Its totient is φ = 383411705008.

The previous prime is 383411705003. The next prime is 383411705021. The reversal of 383411705009 is 900507114383.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 335495808400 + 47915896609 = 579220^2 + 218897^2 .

It is a cyclic number.

It is not a de Polignac number, because 383411705009 - 2³⁶ = 314692228273 is a prime.

It is not a weakly prime, because it can be changed into another prime (383411705003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191705852504 + 191705852505.

It is an arithmetic number, because the mean of its divisors is an integer number (191705852505).

Almost surely, 2^383411705009 is an apocalyptic number.

It is an amenable number.

383411705009 is a deficient number, since it is larger than the sum of its proper divisors (1).

383411705009 is an equidigital number, since it uses as much as digits as its factorization.

383411705009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 383411705009 in words is "three hundred eighty-three billion, four hundred eleven million, seven hundred five thousand, nine".