30448653307 has 2 divisors, whose sum is σ = 30448653308. Its totient is φ = 30448653306.

The previous prime is 30448653229. The next prime is 30448653337. The reversal of 30448653307 is 70335684403.

It is a strong prime.

It is an emirp because it is prime and its reverse (70335684403) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30448653307 is a prime.

It is not a weakly prime, because it can be changed into another prime (30448653337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15224326653 + 15224326654.

It is an arithmetic number, because the mean of its divisors is an integer number (15224326654).

Almost surely, 2^30448653307 is an apocalyptic number.

30448653307 is a deficient number, since it is larger than the sum of its proper divisors (1).

30448653307 is an equidigital number, since it uses as much as digits as its factorization.

30448653307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 30448653307 in words is "thirty billion, four hundred forty-eight million, six hundred fifty-three thousand, three hundred seven".