30630798348841 has 2 divisors, whose sum is σ = 30630798348842. Its totient is φ = 30630798348840.

The previous prime is 30630798348793. The next prime is 30630798348923. The reversal of 30630798348841 is 14884389703603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23890393328400 + 6740405020441 = 4887780^2 + 2596229^2 .

It is a cyclic number.

It is not a de Polignac number, because 30630798348841 - 2¹⁵ = 30630798316073 is a prime.

It is not a weakly prime, because it can be changed into another prime (30630798348041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15315399174420 + 15315399174421.

It is an arithmetic number, because the mean of its divisors is an integer number (15315399174421).

Almost surely, 2^{30630798348841} is an apocalyptic number.

It is an amenable number.

30630798348841 is a deficient number, since it is larger than the sum of its proper divisors (1).

30630798348841 is an equidigital number, since it uses as much as digits as its factorization.

30630798348841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 83607552, while the sum is 64.

The spelling of 30630798348841 in words is "thirty trillion, six hundred thirty billion, seven hundred ninety-eight million, three hundred forty-eight thousand, eight hundred forty-one".