22850405822 has 16 divisors (see below), whose sum is σ = 36173813760. Its totient is φ = 10795608792.

The previous prime is 22850405749. The next prime is 22850405827.

22850405822 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22850405827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770468 + ... + 799575.

It is an arithmetic number, because the mean of its divisors is an integer number (2260863360).

Almost surely, 2^22850405822 is an apocalyptic number.

22850405822 is a deficient number, since it is larger than the sum of its proper divisors (13323407938).

22850405822 is a wasteful number, since it uses less digits than its factorization.

22850405822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570447.

The product of its (nonzero) digits is 102400, while the sum is 38.

The spelling of 22850405822 in words is "twenty-two billion, eight hundred fifty million, four hundred five thousand, eight hundred twenty-two".