30550833260 has 24 divisors (see below), whose sum is σ = 64173268656. Its totient is φ = 12217186880.

The previous prime is 30550833259. The next prime is 30550833293. The reversal of 30550833260 is 6233805503.

It is a self number, because there is not a number n which added to its sum of digits gives 30550833260.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116231 + ... + 273150.

It is an arithmetic number, because the mean of its divisors is an integer number (2673886194).

Almost surely, 2^30550833260 is an apocalyptic number.

It is an amenable number.

30550833260 is an abundant number, since it is smaller than the sum of its proper divisors (33622435396).

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

30550833260 is a wasteful number, since it uses less digits than its factorization.

30550833260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393313 (or 393311 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 30550833260 in words is "thirty billion, five hundred fifty million, eight hundred thirty-three thousand, two hundred sixty".