30775560350 has 48 divisors (see below), whose sum is σ = 58574076912. Its totient is φ = 12025877760.

The previous prime is 30775560349. The next prime is 30775560373. The reversal of 30775560350 is 5306557703.

It is a super-2 number, since 2×30775560350² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30775560298 and 30775560307.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 592529 + ... + 642371.

It is an arithmetic number, because the mean of its divisors is an integer number (1220293269).

Almost surely, 2^30775560350 is an apocalyptic number.

30775560350 is a deficient number, since it is larger than the sum of its proper divisors (27798516562).

30775560350 is a wasteful number, since it uses less digits than its factorization.

30775560350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50141 (or 50136 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 41.

The spelling of 30775560350 in words is "thirty billion, seven hundred seventy-five million, five hundred sixty thousand, three hundred fifty".