30409706468 has 24 divisors (see below), whose sum is σ = 54755500800. Its totient is φ = 14769185760.

The previous prime is 30409706429. The next prime is 30409706521. The reversal of 30409706468 is 86460790403.

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, 457268 + ... + 519531.

It is an arithmetic number, because the mean of its divisors is an integer number (2281479200).

Almost surely, 2^30409706468 is an apocalyptic number.

It is an amenable number.

30409706468 is a deficient number, since it is larger than the sum of its proper divisors (24345794332).

30409706468 is a wasteful number, since it uses less digits than its factorization.

30409706468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977027 (or 977025 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 30409706468 in words is "thirty billion, four hundred nine million, seven hundred six thousand, four hundred sixty-eight".