30545022770 has 16 divisors (see below), whose sum is σ = 55105159680. Its totient is φ = 12190427184.

The previous prime is 30545022749. The next prime is 30545022829. The reversal of 30545022770 is 7722054503.

It is a self number, because there is not a number n which added to its sum of digits gives 30545022770.

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, 3443090 + ... + 3451949.

It is an arithmetic number, because the mean of its divisors is an integer number (3444072480).

Almost surely, 2^30545022770 is an apocalyptic number.

30545022770 is a deficient number, since it is larger than the sum of its proper divisors (24560136910).

30545022770 is a wasteful number, since it uses less digits than its factorization.

30545022770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6895489.

The product of its (nonzero) digits is 58800, while the sum is 35.

The spelling of 30545022770 in words is "thirty billion, five hundred forty-five million, twenty-two thousand, seven hundred seventy".