9196042816 has 21 divisors (see below), whose sum is σ = 18249919939. Its totient is φ = 4597637824.

The previous prime is 9196042783. The next prime is 9196042819. The reversal of 9196042816 is 6182406919.

It is a happy number.

The square root of 9196042816 is 95896.

It is a perfect power (a square), and thus also a powerful number.

It is a super-3 number, since 3×9196042816³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9196042819) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 761175 + ... + 773161.

Almost surely, 2^9196042816 is an apocalyptic number.

9196042816 is the 95896-th square number.

It is an amenable number.

9196042816 is a deficient number, since it is larger than the sum of its proper divisors (9053877123).

9196042816 is an frugal number, since it uses more digits than its factorization.

9196042816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23986 (or 11989 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The cubic root of 9196042816 is about 2095.0786356982.

The spelling of 9196042816 in words is "nine billion, one hundred ninety-six million, forty-two thousand, eight hundred sixteen".