9669450312 has 48 divisors (see below), whose sum is σ = 27032878080. Its totient is φ = 3119176800.

The previous prime is 9669450253. The next prime is 9669450331. The reversal of 9669450312 is 2130549669.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2163864 + ... + 2168327.

It is an arithmetic number, because the mean of its divisors is an integer number (563184960).

Almost surely, 2^9669450312 is an apocalyptic number.

It is an amenable number.

9669450312 is an abundant number, since it is smaller than the sum of its proper divisors (17363427768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9669450312 is a wasteful number, since it uses less digits than its factorization.

9669450312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332234 (or 4332227 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 9669450312 is about 98333.3631683571. The cubic root of 9669450312 is about 2130.4299654389.

The spelling of 9669450312 in words is "nine billion, six hundred sixty-nine million, four hundred fifty thousand, three hundred twelve".