30828141025 has 36 divisors (see below), whose sum is σ = 42072213456. Its totient is φ = 22391538400.

The previous prime is 30828141013. The next prime is 30828141061. The reversal of 30828141025 is 52014182803.

It is a happy number.

It is not a de Polignac number, because 30828141025 - 2⁷ = 30828140897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2495514 + ... + 2507836.

It is an arithmetic number, because the mean of its divisors is an integer number (1168672596).

Almost surely, 2^30828141025 is an apocalyptic number.

It is an amenable number.

30828141025 is a deficient number, since it is larger than the sum of its proper divisors (11244072431).

30828141025 is a wasteful number, since it uses less digits than its factorization.

30828141025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13182 (or 13166 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The spelling of 30828141025 in words is "thirty billion, eight hundred twenty-eight million, one hundred forty-one thousand, twenty-five".