23422238208 has 160 divisors (see below), whose sum is σ = 69459081120. Its totient is φ = 7793049600.

The previous prime is 23422238179. The next prime is 23422238269. The reversal of 23422238208 is 80283222432.

23422238208 is a `hidden beast` number, since 2 + 3 + 422 + 23 + 8 + 208 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9689416 + ... + 9691832.

It is an arithmetic number, because the mean of its divisors is an integer number (434119257).

Almost surely, 2^23422238208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23422238208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34729540560).

23422238208 is an abundant number, since it is smaller than the sum of its proper divisors (46036842912).

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

23422238208 is an equidigital number, since it uses as much as digits as its factorization.

23422238208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145 (or 3123 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 23422238208 in words is "twenty-three billion, four hundred twenty-two million, two hundred thirty-eight thousand, two hundred eight".