30130790977 has 8 divisors (see below), whose sum is σ = 34502846400. Its totient is φ = 25775649744.

The previous prime is 30130790959. The next prime is 30130790983. The reversal of 30130790977 is 77909703103.

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 30130790977 - 2²⁷ = 29996573249 is a prime.

It is a super-3 number, since 3×30130790977³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30130790377) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4224727 + ... + 4231852.

It is an arithmetic number, because the mean of its divisors is an integer number (4312855800).

Almost surely, 2^30130790977 is an apocalyptic number.

It is an amenable number.

30130790977 is a deficient number, since it is larger than the sum of its proper divisors (4372055423).

30130790977 is an equidigital number, since it uses as much as digits as its factorization.

30130790977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8457095.

The product of its (nonzero) digits is 250047, while the sum is 46.

The spelling of 30130790977 in words is "thirty billion, one hundred thirty million, seven hundred ninety thousand, nine hundred seventy-seven".