30340227985 has 8 divisors (see below), whose sum is σ = 36409309056. Its totient is φ = 24271492080.

The previous prime is 30340227949. The next prime is 30340228003. The reversal of 30340227985 is 58972204303.

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

It is not a de Polignac number, because 30340227985 - 2⁹ = 30340227473 is a prime.

It is a Duffinian 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, 184152 + ... + 307558.

It is an arithmetic number, because the mean of its divisors is an integer number (4551163632).

Almost surely, 2^30340227985 is an apocalyptic number.

It is an amenable number.

30340227985 is a deficient number, since it is larger than the sum of its proper divisors (6069081071).

30340227985 is a wasteful number, since it uses less digits than its factorization.

30340227985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172583.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 30340227985 in words is "thirty billion, three hundred forty million, two hundred twenty-seven thousand, nine hundred eighty-five".