26336140168 has 32 divisors (see below), whose sum is σ = 54415468800. Its totient is φ = 11872461888.

The previous prime is 26336140151. The next prime is 26336140219. The reversal of 26336140168 is 86104163362.

It is a self number, because there is not a number n which added to its sum of digits gives 26336140168.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2940088 + ... + 2949031.

It is an arithmetic number, because the mean of its divisors is an integer number (1700483400).

Almost surely, 2^26336140168 is an apocalyptic number.

It is an amenable number.

26336140168 is an abundant number, since it is smaller than the sum of its proper divisors (28079328632).

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

26336140168 is a wasteful number, since it uses less digits than its factorization.

26336140168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5889181 (or 5889177 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 26336140168 in words is "twenty-six billion, three hundred thirty-six million, one hundred forty thousand, one hundred sixty-eight".