30975396882 has 8 divisors (see below), whose sum is σ = 61950793776. Its totient is φ = 10325132292.

The previous prime is 30975396871. The next prime is 30975396961. The reversal of 30975396882 is 28869357903.

It is a sphenic number, since it is the product of 3 distinct primes.

30975396882 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2581283068 + ... + 2581283079.

It is an arithmetic number, because the mean of its divisors is an integer number (7743849222).

Almost surely, 2^30975396882 is an apocalyptic number.

30975396882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30975396882 is a wasteful number, since it uses less digits than its factorization.

30975396882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5162566152.

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 30975396882 in words is "thirty billion, nine hundred seventy-five million, three hundred ninety-six thousand, eight hundred eighty-two".