30562382041 has 3 divisors (see below), whose sum is σ = 30562556863. Its totient is φ = 30562207220.

The previous prime is 30562382029. The next prime is 30562382087. The reversal of 30562382041 is 14028326503.

The square root of 30562382041 is 174821.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 126090441 + 30436291600 = 11229^2 + 174460^2 .

It is not a de Polignac number, because 30562382041 - 2⁹ = 30562381529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30562381988 and 30562382006.

It is not an unprimeable number, because it can be changed into a prime (30562382441) 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 in 2 ways as a sum of consecutive naturals, for example, 87411 + ... + 262231.

Almost surely, 2^30562382041 is an apocalyptic number.

30562382041 is the 174821-st square number.

30562382041 is the 87411-st centered octagonal number.

It is an amenable number.

30562382041 is a deficient number, since it is larger than the sum of its proper divisors (174822).

30562382041 is an frugal number, since it uses more digits than its factorization.

30562382041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349642 (or 174821 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 30562382041 in words is "thirty billion, five hundred sixty-two million, three hundred eighty-two thousand, forty-one".