30683066907 has 8 divisors (see below), whose sum is σ = 40916855376. Its totient is φ = 20452328192.

The previous prime is 30683066903. The next prime is 30683066977. The reversal of 30683066907 is 70966038603.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 30683066907 - 2² = 30683066903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30683066903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738858 + ... + 779279.

It is an arithmetic number, because the mean of its divisors is an integer number (5114606922).

Almost surely, 2^30683066907 is an apocalyptic number.

30683066907 is a deficient number, since it is larger than the sum of its proper divisors (10233788469).

30683066907 is a wasteful number, since it uses less digits than its factorization.

30683066907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524877.

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 30683066907 in words is "thirty billion, six hundred eighty-three million, sixty-six thousand, nine hundred seven".