30043000425 has 48 divisors (see below), whose sum is σ = 50956738560. Its totient is φ = 15611288640.

The previous prime is 30043000417. The next prime is 30043000433. The reversal of 30043000425 is 52400034003.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30043000417) and next prime (30043000433).

It is not a de Polignac number, because 30043000425 - 2³ = 30043000417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 766966 + ... + 805184.

It is an arithmetic number, because the mean of its divisors is an integer number (1061598720).

Almost surely, 2^30043000425 is an apocalyptic number.

It is an amenable number.

30043000425 is a deficient number, since it is larger than the sum of its proper divisors (20913738135).

30043000425 is a wasteful number, since it uses less digits than its factorization.

30043000425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38502 (or 38497 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

Adding to 30043000425 its reverse (52400034003), we get a palindrome (82443034428).

The spelling of 30043000425 in words is "thirty billion, forty-three million, four hundred twenty-five", and thus it is an aban number.