9669221308 has 12 divisors (see below), whose sum is σ = 17916498432. Its totient is φ = 4550221760.

The previous prime is 9669221297. The next prime is 9669221323. The reversal of 9669221308 is 8031229669.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71097148 + ... + 71097283.

It is an arithmetic number, because the mean of its divisors is an integer number (1493041536).

Almost surely, 2^9669221308 is an apocalyptic number.

It is an amenable number.

9669221308 is a deficient number, since it is larger than the sum of its proper divisors (8247277124).

9669221308 is a wasteful number, since it uses less digits than its factorization.

9669221308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142194452 (or 142194450 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 9669221308 is about 98332.1987346973. The cubic root of 9669221308 is about 2130.4131468050.

The spelling of 9669221308 in words is "nine billion, six hundred sixty-nine million, two hundred twenty-one thousand, three hundred eight".