30471364065 has 16 divisors (see below), whose sum is σ = 49791506688. Its totient is φ = 15905619456.

The previous prime is 30471364031. The next prime is 30471364067. The reversal of 30471364065 is 56046317403.

It is not a de Polignac number, because 30471364065 - 2⁸ = 30471363809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30471364067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21610192 + ... + 21611601.

It is an arithmetic number, because the mean of its divisors is an integer number (3111969168).

Almost surely, 2^30471364065 is an apocalyptic number.

It is an amenable number.

30471364065 is a deficient number, since it is larger than the sum of its proper divisors (19320142623).

30471364065 is a wasteful number, since it uses less digits than its factorization.

30471364065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43221848.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 30471364065 in words is "thirty billion, four hundred seventy-one million, three hundred sixty-four thousand, sixty-five".