8969693922 has 90 divisors (see below), whose sum is σ = 23402203803. Its totient is φ = 2560358808.

The previous prime is 8969693899. The next prime is 8969693933. The reversal of 8969693922 is 2293969698.

It can be written as a sum of positive squares in only one way, i.e., 4484846961 + 4484846961 = 66969^2 + 66969^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=66969.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 8969693922.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 8437563 + ... + 8438625.

Almost surely, 2^8969693922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8969693922

8969693922 is an abundant number, since it is smaller than the sum of its proper divisors (14432509881).

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

8969693922 is an equidigital number, since it uses as much as digits as its factorization.

8969693922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154 (or 1075 counting only the distinct ones).

The product of its digits is 22674816, while the sum is 63.

The square root of 8969693922 is about 94708.4680585638. The cubic root of 8969693922 is about 2077.7464129253.

The spelling of 8969693922 in words is "eight billion, nine hundred sixty-nine million, six hundred ninety-three thousand, nine hundred twenty-two".