9669493616 has 10 divisors (see below), whose sum is σ = 18734643912. Its totient is φ = 4834746800.

The previous prime is 9669493607. The next prime is 9669493643. The reversal of 9669493616 is 6163949669.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302171660 + ... + 302171691.

Almost surely, 2^9669493616 is an apocalyptic number.

It is an amenable number.

9669493616 is a deficient number, since it is larger than the sum of its proper divisors (9065150296).

9669493616 is a wasteful number, since it uses less digits than its factorization.

9669493616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604343359 (or 604343353 counting only the distinct ones).

The product of its digits is 11337408, while the sum is 59.

The square root of 9669493616 is about 98333.5833578742. The cubic root of 9669493616 is about 2130.4331457645.

The spelling of 9669493616 in words is "nine billion, six hundred sixty-nine million, four hundred ninety-three thousand, six hundred sixteen".