30604243647 has 16 divisors (see below), whose sum is σ = 43618353408. Its totient is φ = 19039753920.

The previous prime is 30604243589. The next prime is 30604243669. The reversal of 30604243647 is 74634240603.

It is not a de Polignac number, because 30604243647 - 2⁷ = 30604243519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30604243697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5406193 + ... + 5411850.

It is an arithmetic number, because the mean of its divisors is an integer number (2726147088).

Almost surely, 2^30604243647 is an apocalyptic number.

30604243647 is a deficient number, since it is larger than the sum of its proper divisors (13014109761).

30604243647 is a wasteful number, since it uses less digits than its factorization.

30604243647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10818110.

The product of its (nonzero) digits is 290304, while the sum is 39.

The spelling of 30604243647 in words is "thirty billion, six hundred four million, two hundred forty-three thousand, six hundred forty-seven".