26066223022 has 16 divisors (see below), whose sum is σ = 44896735872. Its totient is φ = 11118292920.

The previous prime is 26066223011. The next prime is 26066223023. The reversal of 26066223022 is 22032266062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26066223023) 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, 4409068 + ... + 4414975.

It is an arithmetic number, because the mean of its divisors is an integer number (2806045992).

Almost surely, 2^26066223022 is an apocalyptic number.

26066223022 is a deficient number, since it is larger than the sum of its proper divisors (18830512850).

26066223022 is a wasteful number, since it uses less digits than its factorization.

26066223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8824263.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 26066223022 its reverse (22032266062), we get a palindrome (48098489084).

The spelling of 26066223022 in words is "twenty-six billion, sixty-six million, two hundred twenty-three thousand, twenty-two".