26213440116 has 24 divisors (see below), whose sum is σ = 61502625184. Its totient is φ = 8689537440.

The previous prime is 26213440109. The next prime is 26213440153. The reversal of 26213440116 is 61104431262.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6032230 + ... + 6036573.

Almost surely, 2^26213440116 is an apocalyptic number.

It is an amenable number.

26213440116 is an abundant number, since it is smaller than the sum of its proper divisors (35289185068).

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

26213440116 is a wasteful number, since it uses less digits than its factorization.

26213440116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12068991 (or 12068989 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 26213440116 its reverse (61104431262), we get a palindrome (87317871378).

The spelling of 26213440116 in words is "twenty-six billion, two hundred thirteen million, four hundred forty thousand, one hundred sixteen".