30609460894 has 8 divisors (see below), whose sum is σ = 46780497000. Its totient is φ = 15015961896.

The previous prime is 30609460867. The next prime is 30609460907. The reversal of 30609460894 is 49806490603.

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

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 3 ways as a sum of consecutive naturals, for example, 144384144 + ... + 144384355.

It is an arithmetic number, because the mean of its divisors is an integer number (5847562125).

Almost surely, 2^30609460894 is an apocalyptic number.

30609460894 is a deficient number, since it is larger than the sum of its proper divisors (16171036106).

30609460894 is a wasteful number, since it uses less digits than its factorization.

30609460894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288768554.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 30609460894 in words is "thirty billion, six hundred nine million, four hundred sixty thousand, eight hundred ninety-four".