30834615941 has 2 divisors, whose sum is σ = 30834615942. Its totient is φ = 30834615940.

The previous prime is 30834615907. The next prime is 30834615947. The reversal of 30834615941 is 14951643803.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24475350916 + 6359265025 = 156446^2 + 79745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30834615941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30834615892 and 30834615901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30834615947) 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, 15417307970 + 15417307971.

It is an arithmetic number, because the mean of its divisors is an integer number (15417307971).

Almost surely, 2^30834615941 is an apocalyptic number.

It is an amenable number.

30834615941 is a deficient number, since it is larger than the sum of its proper divisors (1).

30834615941 is an equidigital number, since it uses as much as digits as its factorization.

30834615941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 30834615941 in words is "thirty billion, eight hundred thirty-four million, six hundred fifteen thousand, nine hundred forty-one".