22462826422 has 24 divisors (see below), whose sum is σ = 34541178408. Its totient is φ = 10953571200.

The previous prime is 22462826383. The next prime is 22462826471.

It is a happy number.

22462826422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1358718 + ... + 1375150.

It is an arithmetic number, because the mean of its divisors is an integer number (1439215767).

Almost surely, 2^22462826422 is an apocalyptic number.

22462826422 is a deficient number, since it is larger than the sum of its proper divisors (12078351986).

22462826422 is a wasteful number, since it uses less digits than its factorization.

22462826422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16704 (or 16603 counting only the distinct ones).

The product of its digits is 294912, while the sum is 40.

The spelling of 22462826422 in words is "twenty-two billion, four hundred sixty-two million, eight hundred twenty-six thousand, four hundred twenty-two".