9963469268 has 12 divisors (see below), whose sum is σ = 18194161440. Its totient is φ = 4765137432.

The previous prime is 9963469267. The next prime is 9963469279. The reversal of 9963469268 is 8629643699.

It is a self number, because there is not a number n which added to its sum of digits gives 9963469268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9963469267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54149198 + ... + 54149381.

It is an arithmetic number, because the mean of its divisors is an integer number (1516180120).

Almost surely, 2^9963469268 is an apocalyptic number.

It is an amenable number.

9963469268 is a deficient number, since it is larger than the sum of its proper divisors (8230692172).

9963469268 is a wasteful number, since it uses less digits than its factorization.

9963469268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108298606 (or 108298604 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 62.

The square root of 9963469268 is about 99817.1792228172. The cubic root of 9963469268 is about 2151.8080531226.

The spelling of 9963469268 in words is "nine billion, nine hundred sixty-three million, four hundred sixty-nine thousand, two hundred sixty-eight".