30225084892 has 6 divisors (see below), whose sum is σ = 52893898568. Its totient is φ = 15112542444.

The previous prime is 30225084871. The next prime is 30225084937. The reversal of 30225084892 is 29848052203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3778135608 + ... + 3778135615.

Almost surely, 2^30225084892 is an apocalyptic number.

It is an amenable number.

30225084892 is a deficient number, since it is larger than the sum of its proper divisors (22668813676).

30225084892 is a wasteful number, since it uses less digits than its factorization.

30225084892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7556271227 (or 7556271225 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 30225084892 in words is "thirty billion, two hundred twenty-five million, eighty-four thousand, eight hundred ninety-two".