30575047002 has 8 divisors (see below), whose sum is σ = 61150094016. Its totient is φ = 10191682332.

The previous prime is 30575047001. The next prime is 30575047037. The reversal of 30575047002 is 20074057503.

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

30575047002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (30575047001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2547920578 + ... + 2547920589.

It is an arithmetic number, because the mean of its divisors is an integer number (7643761752).

Almost surely, 2^30575047002 is an apocalyptic number.

30575047002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30575047002 is a wasteful number, since it uses less digits than its factorization.

30575047002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5095841172.

The product of its (nonzero) digits is 29400, while the sum is 33.

The spelling of 30575047002 in words is "thirty billion, five hundred seventy-five million, forty-seven thousand, two".