30253398041 has 2 divisors, whose sum is σ = 30253398042. Its totient is φ = 30253398040.

The previous prime is 30253398023. The next prime is 30253398053. The reversal of 30253398041 is 14089335203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30239818816 + 13579225 = 173896^2 + 3685^2 .

It is a cyclic number.

It is not a de Polignac number, because 30253398041 - 2³⁰ = 29179656217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30253397986 and 30253398004.

It is not a weakly prime, because it can be changed into another prime (30253398001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15126699020 + 15126699021.

It is an arithmetic number, because the mean of its divisors is an integer number (15126699021).

Almost surely, 2^30253398041 is an apocalyptic number.

It is an amenable number.

30253398041 is a deficient number, since it is larger than the sum of its proper divisors (1).

30253398041 is an equidigital number, since it uses as much as digits as its factorization.

30253398041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 30253398041 in words is "thirty billion, two hundred fifty-three million, three hundred ninety-eight thousand, forty-one".