30424559939 has 2 divisors, whose sum is σ = 30424559940. Its totient is φ = 30424559938.

The previous prime is 30424559839. The next prime is 30424559969. The reversal of 30424559939 is 93995542403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30424559939 - 2¹⁶ = 30424494403 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (30424559969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15212279969 + 15212279970.

It is an arithmetic number, because the mean of its divisors is an integer number (15212279970).

Almost surely, 2^30424559939 is an apocalyptic number.

30424559939 is a deficient number, since it is larger than the sum of its proper divisors (1).

30424559939 is an equidigital number, since it uses as much as digits as its factorization.

30424559939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5248800, while the sum is 53.

The spelling of 30424559939 in words is "thirty billion, four hundred twenty-four million, five hundred fifty-nine thousand, nine hundred thirty-nine".