30425160809 has 8 divisors (see below), whose sum is σ = 31152401280. Its totient is φ = 29701249456.

The previous prime is 30425160767. The next prime is 30425160823. The reversal of 30425160809 is 90806152403.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30425160809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30425160709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813779 + ... + 850344.

It is an arithmetic number, because the mean of its divisors is an integer number (3894050160).

Almost surely, 2^30425160809 is an apocalyptic number.

It is an amenable number.

30425160809 is a deficient number, since it is larger than the sum of its proper divisors (727240471).

30425160809 is a wasteful number, since it uses less digits than its factorization.

30425160809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664559.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 30425160809 in words is "thirty billion, four hundred twenty-five million, one hundred sixty thousand, eight hundred nine".