22885842000 has 960 divisors, whose sum is σ = 96059208960. Its totient is φ = 4644864000.

The previous prime is 22885841989. The next prime is 22885842011. The reversal of 22885842000 is 24858822.

It is an interprime number because it is at equal distance from previous prime (22885841989) and next prime (22885842011).

It is a self number, because there is not a number n which added to its sum of digits gives 22885842000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 94961880 + ... + 94962120.

It is an arithmetic number, because the mean of its divisors is an integer number (100061676).

Almost surely, 2^22885842000 is an apocalyptic number.

22885842000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22885842000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48029604480).

22885842000 is an abundant number, since it is smaller than the sum of its proper divisors (73173366960).

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

22885842000 is a wasteful number, since it uses less digits than its factorization.

22885842000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The spelling of 22885842000 in words is "twenty-two billion, eight hundred eighty-five million, eight hundred forty-two thousand".