30604289002872 has 64 divisors (see below), whose sum is σ = 82603710043680. Its totient is φ = 9392984612352.

The previous prime is 30604289002867. The next prime is 30604289002909. The reversal of 30604289002872 is 27820098240603.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123416023 + ... + 123663750.

Almost surely, 2^{30604289002872} is an apocalyptic number.

It is an amenable number.

30604289002872 is an abundant number, since it is smaller than the sum of its proper divisors (51999421040808).

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

30604289002872 is a wasteful number, since it uses less digits than its factorization.

30604289002872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247080192 (or 247080188 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 30604289002872 in words is "thirty trillion, six hundred four billion, two hundred eighty-nine million, two thousand, eight hundred seventy-two".