30143424347 has 2 divisors, whose sum is σ = 30143424348. Its totient is φ = 30143424346.

The previous prime is 30143424301. The next prime is 30143424391. The reversal of 30143424347 is 74342434103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30143424347 - 2³² = 25848457051 is a prime.

It is not a weakly prime, because it can be changed into another prime (30143426347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15071712173 + 15071712174.

It is an arithmetic number, because the mean of its divisors is an integer number (15071712174).

Almost surely, 2^30143424347 is an apocalyptic number.

30143424347 is a deficient number, since it is larger than the sum of its proper divisors (1).

30143424347 is an equidigital number, since it uses as much as digits as its factorization.

30143424347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 30143424347 in words is "thirty billion, one hundred forty-three million, four hundred twenty-four thousand, three hundred forty-seven".