30242343559 has 2 divisors, whose sum is σ = 30242343560. Its totient is φ = 30242343558.

The previous prime is 30242343473. The next prime is 30242343577. The reversal of 30242343559 is 95534324203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30242343559 - 2¹¹ = 30242341511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30242343059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15121171779 + 15121171780.

It is an arithmetic number, because the mean of its divisors is an integer number (15121171780).

Almost surely, 2^30242343559 is an apocalyptic number.

30242343559 is a deficient number, since it is larger than the sum of its proper divisors (1).

30242343559 is an equidigital number, since it uses as much as digits as its factorization.

30242343559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 30242343559 in words is "thirty billion, two hundred forty-two million, three hundred forty-three thousand, five hundred fifty-nine".