30334128882 has 16 divisors (see below), whose sum is σ = 62147971872. Its totient is φ = 9864757280.

The previous prime is 30334128871. The next prime is 30334128883. The reversal of 30334128882 is 28882143303.

It is not an unprimeable number, because it can be changed into a prime (30334128883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61654488 + ... + 61654979.

It is an arithmetic number, because the mean of its divisors is an integer number (3884248242).

Almost surely, 2^30334128882 is an apocalyptic number.

30334128882 is an abundant number, since it is smaller than the sum of its proper divisors (31813842990).

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

30334128882 is a wasteful number, since it uses less digits than its factorization.

30334128882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123309513.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 30334128882 in words is "thirty billion, three hundred thirty-four million, one hundred twenty-eight thousand, eight hundred eighty-two".