9198443036 has 24 divisors (see below), whose sum is σ = 16156234080. Its totient is φ = 4582400000.

The previous prime is 9198443027. The next prime is 9198443041. The reversal of 9198443036 is 6303448919.

It is a happy number.

It is a super-2 number, since 2×9198443036² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 2297036 + ... + 2301036.

It is an arithmetic number, because the mean of its divisors is an integer number (673176420).

Almost surely, 2^9198443036 is an apocalyptic number.

It is an amenable number.

9198443036 is a deficient number, since it is larger than the sum of its proper divisors (6957791044).

9198443036 is a wasteful number, since it uses less digits than its factorization.

9198443036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5965 (or 5963 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 9198443036 is about 95908.5138869329. The cubic root of 9198443036 is about 2095.2608956950.

The spelling of 9198443036 in words is "nine billion, one hundred ninety-eight million, four hundred forty-three thousand, thirty-six".