26069727760 has 160 divisors (see below), whose sum is σ = 63597929472. Its totient is φ = 9926737920.

The previous prime is 26069727757. The next prime is 26069727781. The reversal of 26069727760 is 6772796062.

It is a junction number, because it is equal to n+sod(n) for n = 26069727698 and 26069727707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73851744 + ... + 73852096.

Almost surely, 2^26069727760 is an apocalyptic number.

26069727760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26069727760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31798964736).

26069727760 is an abundant number, since it is smaller than the sum of its proper divisors (37528201712).

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

26069727760 is a wasteful number, since it uses less digits than its factorization.

26069727760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 52.

The spelling of 26069727760 in words is "twenty-six billion, sixty-nine million, seven hundred twenty-seven thousand, seven hundred sixty".