9925345989196 has 24 divisors (see below), whose sum is σ = 18948841828560. Its totient is φ = 4511412801600.

The previous prime is 9925345989149. The next prime is 9925345989203. The reversal of 9925345989196 is 6919895435299.

It is a super-3 number, since 3×9925345989196³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830851 + ... + 4532218.

It is an arithmetic number, because the mean of its divisors is an integer number (789535076190).

Almost surely, 2^{9925345989196} is an apocalyptic number.

It is an amenable number.

9925345989196 is a deficient number, since it is larger than the sum of its proper divisors (9023495839364).

9925345989196 is a wasteful number, since it uses less digits than its factorization.

9925345989196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5405145 (or 5405143 counting only the distinct ones).

The product of its digits is 1700611200, while the sum is 79.

The spelling of 9925345989196 in words is "nine trillion, nine hundred twenty-five billion, three hundred forty-five million, nine hundred eighty-nine thousand, one hundred ninety-six".