22859295822 has 128 divisors (see below), whose sum is σ = 57113233920. Its totient is φ = 6716286720.

The previous prime is 22859295799. The next prime is 22859295863.

22859295822 is a `hidden beast` number, since 2 + 2 + 8 + 59 + 2 + 9 + 582 + 2 = 666.

22859295822 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6877453 + ... + 6880775.

It is an arithmetic number, because the mean of its divisors is an integer number (446197140).

Almost surely, 2^22859295822 is an apocalyptic number.

22859295822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22859295822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28556616960).

22859295822 is an abundant number, since it is smaller than the sum of its proper divisors (34253938098).

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

22859295822 is a wasteful number, since it uses less digits than its factorization.

22859295822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695 (or 3689 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The spelling of 22859295822 in words is "twenty-two billion, eight hundred fifty-nine million, two hundred ninety-five thousand, eight hundred twenty-two".