30107043047 has 8 divisors (see below), whose sum is σ = 32713935360. Its totient is φ = 27602381880.

The previous prime is 30107043011. The next prime is 30107043049. The reversal of 30107043047 is 74034070103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30107043047 - 2¹⁰ = 30107042023 is a prime.

It is a super-2 number, since 2×30107043047² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30107043049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25557173 + ... + 25558350.

It is an arithmetic number, because the mean of its divisors is an integer number (4089241920).

Almost surely, 2^30107043047 is an apocalyptic number.

30107043047 is a deficient number, since it is larger than the sum of its proper divisors (2606892313).

30107043047 is a wasteful number, since it uses less digits than its factorization.

30107043047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51115573.

The product of its (nonzero) digits is 7056, while the sum is 29.

The spelling of 30107043047 in words is "thirty billion, one hundred seven million, forty-three thousand, forty-seven".