30294590441 has 2 divisors, whose sum is σ = 30294590442. Its totient is φ = 30294590440.

The previous prime is 30294590377. The next prime is 30294590449. The reversal of 30294590441 is 14409549203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29623573225 + 671017216 = 172115^2 + 25904^2 .

It is a cyclic number.

It is not a de Polignac number, because 30294590441 - 2⁶ = 30294590377 is a prime.

It is not a weakly prime, because it can be changed into another prime (30294590449) 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, 15147295220 + 15147295221.

It is an arithmetic number, because the mean of its divisors is an integer number (15147295221).

Almost surely, 2^30294590441 is an apocalyptic number.

It is an amenable number.

30294590441 is a deficient number, since it is larger than the sum of its proper divisors (1).

30294590441 is an equidigital number, since it uses as much as digits as its factorization.

30294590441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 30294590441 in words is "thirty billion, two hundred ninety-four million, five hundred ninety thousand, four hundred forty-one".