30413999933 has 2 divisors, whose sum is σ = 30413999934. Its totient is φ = 30413999932.

The previous prime is 30413999921. The next prime is 30413999999. The reversal of 30413999933 is 33999931403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21537910564 + 8876089369 = 146758^2 + 94213^2 .

It is a cyclic number.

It is not a de Polignac number, because 30413999933 - 2⁸ = 30413999677 is a prime.

It is a super-2 number, since 2×30413999933² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30413999533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15206999966 + 15206999967.

It is an arithmetic number, because the mean of its divisors is an integer number (15206999967).

Almost surely, 2^30413999933 is an apocalyptic number.

It is an amenable number.

30413999933 is a deficient number, since it is larger than the sum of its proper divisors (1).

30413999933 is an equidigital number, since it uses as much as digits as its factorization.

30413999933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2125764, while the sum is 53.

The spelling of 30413999933 in words is "thirty billion, four hundred thirteen million, nine hundred ninety-nine thousand, nine hundred thirty-three".