30673090689 has 8 divisors (see below), whose sum is σ = 40910235552. Its totient is φ = 20442336480.

The previous prime is 30673090607. The next prime is 30673090703. The reversal of 30673090689 is 98609037603.

It is a happy number.

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

It is not a de Polignac number, because 30673090689 - 2⁷ = 30673090561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30673090289) 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, 1586452 + ... + 1605669.

It is an arithmetic number, because the mean of its divisors is an integer number (5113779444).

Almost surely, 2^30673090689 is an apocalyptic number.

It is an amenable number.

30673090689 is a deficient number, since it is larger than the sum of its proper divisors (10237144863).

30673090689 is a wasteful number, since it uses less digits than its factorization.

30673090689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195327.

The product of its (nonzero) digits is 1469664, while the sum is 51.

The spelling of 30673090689 in words is "thirty billion, six hundred seventy-three million, ninety thousand, six hundred eighty-nine".