9845342325 has 144 divisors (see below), whose sum is σ = 21799604736. Its totient is φ = 4136140800.

The previous prime is 9845342251. The next prime is 9845342383. The reversal of 9845342325 is 5232435489.

9845342325 is a `hidden beast` number, since 9 + 84 + 534 + 2 + 32 + 5 = 666.

It is not a de Polignac number, because 9845342325 - 2⁹ = 9845341813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5261140 + ... + 5263010.

It is an arithmetic number, because the mean of its divisors is an integer number (151386144).

Almost surely, 2^9845342325 is an apocalyptic number.

It is an amenable number.

9845342325 is an abundant number, since it is smaller than the sum of its proper divisors (11954262411).

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

9845342325 is a wasteful number, since it uses less digits than its factorization.

9845342325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164 (or 2156 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 9845342325 is about 99223.6984041615. The cubic root of 9845342325 is about 2143.2702732505.

The spelling of 9845342325 in words is "nine billion, eight hundred forty-five million, three hundred forty-two thousand, three hundred twenty-five".