22293413426 has 24 divisors (see below), whose sum is σ = 35259022980. Its totient is φ = 10555353536.

The previous prime is 22293413413. The next prime is 22293413473. The reversal of 22293413426 is 62431439222.

It can be written as a sum of positive squares in 6 ways, for example, as 11957641201 + 10335772225 = 109351^2 + 101665^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22293413426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8276936 + ... + 8279628.

Almost surely, 2^22293413426 is an apocalyptic number.

22293413426 is a deficient number, since it is larger than the sum of its proper divisors (12965609554).

22293413426 is an frugal number, since it uses more digits than its factorization.

22293413426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5470 (or 2777 counting only the distinct ones).

The product of its digits is 124416, while the sum is 38.

The spelling of 22293413426 in words is "twenty-two billion, two hundred ninety-three million, four hundred thirteen thousand, four hundred twenty-six".