30986093047 has 48 divisors (see below), whose sum is σ = 39648692160. Its totient is φ = 23695027200.

The previous prime is 30986093027. The next prime is 30986093071. The reversal of 30986093047 is 74039068903.

It is not a de Polignac number, because 30986093047 - 2⁷ = 30986092919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30986093027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5283897 + ... + 5289757.

It is an arithmetic number, because the mean of its divisors is an integer number (826014420).

Almost surely, 2^30986093047 is an apocalyptic number.

30986093047 is a deficient number, since it is larger than the sum of its proper divisors (8662599113).

30986093047 is a wasteful number, since it uses less digits than its factorization.

30986093047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6044 (or 6031 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 30986093047 in words is "thirty billion, nine hundred eighty-six million, ninety-three thousand, forty-seven".