9669119922 has 270 divisors, whose sum is σ = 27502993791. Its totient is φ = 2453053680.

The previous prime is 9669119921. The next prime is 9669119947. The reversal of 9669119922 is 2299119669.

It can be written as a sum of positive squares in only one way, i.e., 4834559961 + 4834559961 = 69531^2 + 69531^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=69531.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (944784) is a multiple of the sum of its prime factors (144).

It is not an unprimeable number, because it can be changed into a prime (9669119921) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 224863233 + ... + 224863275.

Almost surely, 2^9669119922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9669119922

9669119922 is an abundant number, since it is smaller than the sum of its proper divisors (17833873869).

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

9669119922 is a wasteful number, since it uses less digits than its factorization.

9669119922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 66 counting only the distinct ones).

The product of its digits is 944784, while the sum is 54.

The square root of 9669119922 is about 98331.6832053637. The cubic root of 9669119922 is about 2130.4057006755.

The spelling of 9669119922 in words is "nine billion, six hundred sixty-nine million, one hundred nineteen thousand, nine hundred twenty-two".