30075313630 has 32 divisors (see below), whose sum is σ = 55305317376. Its totient is φ = 11770346784.

The previous prime is 30075313627. The next prime is 30075313651. The reversal of 30075313630 is 3631357003.

It is a junction number, because it is equal to n+sod(n) for n = 30075313592 and 30075313601.

It is a congruent number.

It is an unprimeable number.

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, 1761997 + ... + 1778983.

It is an arithmetic number, because the mean of its divisors is an integer number (1728291168).

Almost surely, 2^30075313630 is an apocalyptic number.

30075313630 is a deficient number, since it is larger than the sum of its proper divisors (25230003746).

30075313630 is a wasteful number, since it uses less digits than its factorization.

30075313630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20808.

The product of its (nonzero) digits is 17010, while the sum is 31.

The spelling of 30075313630 in words is "thirty billion, seventy-five million, three hundred thirteen thousand, six hundred thirty".