26223828789876 has 24 divisors (see below), whose sum is σ = 61876449956160. Its totient is φ = 8643059675712.

The previous prime is 26223828789863. The next prime is 26223828789877. The reversal of 26223828789876 is 67898782832262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26223828789877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12277072336 + ... + 12277074471.

It is an arithmetic number, because the mean of its divisors is an integer number (2578185414840).

Almost surely, 2^{26223828789876} is an apocalyptic number.

It is an amenable number.

26223828789876 is an abundant number, since it is smaller than the sum of its proper divisors (35652621166284).

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

26223828789876 is a wasteful number, since it uses less digits than its factorization.

26223828789876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24554146903 (or 24554146901 counting only the distinct ones).

The product of its digits is 3121348608, while the sum is 78.

The spelling of 26223828789876 in words is "twenty-six trillion, two hundred twenty-three billion, eight hundred twenty-eight million, seven hundred eighty-nine thousand, eight hundred seventy-six".