9834425875 has 8 divisors (see below), whose sum is σ = 12273363648. Its totient is φ = 7867540600.

The previous prime is 9834425849. The next prime is 9834425879. The reversal of 9834425875 is 5785244389.

It is not a de Polignac number, because 9834425875 - 2²⁹ = 9297554963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9834425879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39337579 + ... + 39337828.

It is an arithmetic number, because the mean of its divisors is an integer number (1534170456).

Almost surely, 2^9834425875 is an apocalyptic number.

9834425875 is a deficient number, since it is larger than the sum of its proper divisors (2438937773).

9834425875 is an equidigital number, since it uses as much as digits as its factorization.

9834425875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78675422 (or 78675412 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 55.

The square root of 9834425875 is about 99168.6738592384. The cubic root of 9834425875 is about 2142.4778323590.

The spelling of 9834425875 in words is "nine billion, eight hundred thirty-four million, four hundred twenty-five thousand, eight hundred seventy-five".