30080731885 has 8 divisors (see below), whose sum is σ = 37996714080. Its totient is φ = 22798028304.

The previous prime is 30080731873. The next prime is 30080731969. The reversal of 30080731885 is 58813708003.

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 30080731885 - 2⁷ = 30080731757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158319547 + ... + 158319736.

It is an arithmetic number, because the mean of its divisors is an integer number (4749589260).

Almost surely, 2^30080731885 is an apocalyptic number.

It is an amenable number.

30080731885 is a deficient number, since it is larger than the sum of its proper divisors (7915982195).

30080731885 is a wasteful number, since it uses less digits than its factorization.

30080731885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316639307.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 30080731885 in words is "thirty billion, eighty million, seven hundred thirty-one thousand, eight hundred eighty-five".