30383085087 has 6 divisors (see below), whose sum is σ = 43886678472. Its totient is φ = 20255390052.

The previous prime is 30383085071. The next prime is 30383085163. The reversal of 30383085087 is 78058038303.

It is a happy number.

It is not a de Polignac number, because 30383085087 - 2⁴ = 30383085071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30383085587) 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 5 ways as a sum of consecutive naturals, for example, 1687949163 + ... + 1687949180.

It is an arithmetic number, because the mean of its divisors is an integer number (7314446412).

Almost surely, 2^30383085087 is an apocalyptic number.

30383085087 is a deficient number, since it is larger than the sum of its proper divisors (13503593385).

30383085087 is a wasteful number, since it uses less digits than its factorization.

30383085087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375898349 (or 3375898346 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 30383085087 in words is "thirty billion, three hundred eighty-three million, eighty-five thousand, eighty-seven".