30643094000 has 40 divisors (see below), whose sum is σ = 74095006128. Its totient is φ = 12257236800.

The previous prime is 30643093979. The next prime is 30643094011. The reversal of 30643094000 is 49034603.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent 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, 7658774 + ... + 7662773.

Almost surely, 2^30643094000 is an apocalyptic number.

It is an amenable number.

30643094000 is an abundant number, since it is smaller than the sum of its proper divisors (43451912128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30643094000 is a wasteful number, since it uses less digits than its factorization.

30643094000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15321570 (or 15321554 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 30643094000 in words is "thirty billion, six hundred forty-three million, ninety-four thousand".