22022055302426 has 8 divisors (see below), whose sum is σ = 33086621177460. Its totient is φ = 10993181576608.

The previous prime is 22022055302347. The next prime is 22022055302473. The reversal of 22022055302426 is 62420355022022.

It can be written as a sum of positive squares in 2 ways, for example, as 15394236755401 + 6627818547025 = 3923549^2 + 2574455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8923035761 + ... + 8923038228.

Almost surely, 2^{22022055302426} is an apocalyptic number.

22022055302426 is a deficient number, since it is larger than the sum of its proper divisors (11064565875034).

22022055302426 is a wasteful number, since it uses less digits than its factorization.

22022055302426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17846074608.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 22022055302426 in words is "twenty-two trillion, twenty-two billion, fifty-five million, three hundred two thousand, four hundred twenty-six".