26228049026022 has 32 divisors (see below), whose sum is σ = 58300939692000. Its totient is φ = 8740225063584.

The previous prime is 26228049026021. The next prime is 26228049026077. The reversal of 26228049026022 is 22062094082262.

26228049026022 is a `hidden beast` number, since 2 + 6 + 2 + 2 + 80 + 490 + 2 + 60 + 22 = 666.

It is a super-2 number, since 2×26228049026022² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26228049026021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68082397 + ... + 68466552.

It is an arithmetic number, because the mean of its divisors is an integer number (1821904365375).

Almost surely, 2^{26228049026022} is an apocalyptic number.

26228049026022 is an abundant number, since it is smaller than the sum of its proper divisors (32072890665978).

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

26228049026022 is a wasteful number, since it uses less digits than its factorization.

26228049026022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136552517 (or 136552511 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 26228049026022 in words is "twenty-six trillion, two hundred twenty-eight billion, forty-nine million, twenty-six thousand, twenty-two".