30660227042 has 8 divisors (see below), whose sum is σ = 47473900032. Its totient is φ = 14835593700.

The previous prime is 30660227023. The next prime is 30660227071. The reversal of 30660227042 is 24072206603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247259834 + ... + 247259957.

It is an arithmetic number, because the mean of its divisors is an integer number (5934237504).

Almost surely, 2^30660227042 is an apocalyptic number.

30660227042 is a deficient number, since it is larger than the sum of its proper divisors (16813672990).

30660227042 is a wasteful number, since it uses less digits than its factorization.

30660227042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494519824.

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 30660227042 in words is "thirty billion, six hundred sixty million, two hundred twenty-seven thousand, forty-two".