30427409359 has 2 divisors, whose sum is σ = 30427409360. Its totient is φ = 30427409358.

The previous prime is 30427409351. The next prime is 30427409407. The reversal of 30427409359 is 95390472403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30427409359 - 2³ = 30427409351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30427409351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15213704679 + 15213704680.

It is an arithmetic number, because the mean of its divisors is an integer number (15213704680).

Almost surely, 2^30427409359 is an apocalyptic number.

30427409359 is a deficient number, since it is larger than the sum of its proper divisors (1).

30427409359 is an equidigital number, since it uses as much as digits as its factorization.

30427409359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 30427409359 in words is "thirty billion, four hundred twenty-seven million, four hundred nine thousand, three hundred fifty-nine".