2830305505308 has 24 divisors (see below), whose sum is σ = 6612090107280. Its totient is φ = 942286035840.

The previous prime is 2830305505241. The next prime is 2830305505373. The reversal of 2830305505308 is 8035055030382.

2830305505308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2830305505308.

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, 143631313 + ... + 143651016.

It is an arithmetic number, because the mean of its divisors is an integer number (275503754470).

Almost surely, 2^{2830305505308} is an apocalyptic number.

It is an amenable number.

2830305505308 is an abundant number, since it is smaller than the sum of its proper divisors (3781784601972).

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

2830305505308 is a wasteful number, since it uses less digits than its factorization.

2830305505308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287283157 (or 287283155 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 2830305505308 in words is "two trillion, eight hundred thirty billion, three hundred five million, five hundred five thousand, three hundred eight".