30334064847 has 16 divisors (see below), whose sum is σ = 40565305440. Its totient is φ = 20162816000.

The previous prime is 30334064819. The next prime is 30334064899. The reversal of 30334064847 is 74846043303.

It is a cyclic number.

It is not a de Polignac number, because 30334064847 - 2¹² = 30334060751 is a prime.

It is a super-2 number, since 2×30334064847² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30334064799 and 30334064808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30334064807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3350647 + ... + 3359687.

It is an arithmetic number, because the mean of its divisors is an integer number (2535331590).

Almost surely, 2^30334064847 is an apocalyptic number.

30334064847 is a deficient number, since it is larger than the sum of its proper divisors (10231240593).

30334064847 is a wasteful number, since it uses less digits than its factorization.

30334064847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12234.

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 30334064847 in words is "thirty billion, three hundred thirty-four million, sixty-four thousand, eight hundred forty-seven".