9869425804 has 24 divisors (see below), whose sum is σ = 19930496768. Its totient is φ = 4188687120.

The previous prime is 9869425799. The next prime is 9869425807. The reversal of 9869425804 is 4085249689.

It is a super-2 number, since 2×9869425804² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9869425807) 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, 1708182 + ... + 1713949.

Almost surely, 2^9869425804 is an apocalyptic number.

It is an amenable number.

9869425804 is an abundant number, since it is smaller than the sum of its proper divisors (10061070964).

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

9869425804 is a wasteful number, since it uses less digits than its factorization.

9869425804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422245 (or 3422243 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 55.

The square root of 9869425804 is about 99344.9837888154. The cubic root of 9869425804 is about 2145.0164584527.

The spelling of 9869425804 in words is "nine billion, eight hundred sixty-nine million, four hundred twenty-five thousand, eight hundred four".