26020677760 has 192 divisors, whose sum is σ = 78941096640. Its totient is φ = 8110233600.

The previous prime is 26020677737. The next prime is 26020677797. The reversal of 26020677760 is 6777602062.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 307245 + ... + 382675.

It is an arithmetic number, because the mean of its divisors is an integer number (411151545).

Almost surely, 2^26020677760 is an apocalyptic number.

26020677760 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 26020677760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39470548320).

26020677760 is an abundant number, since it is smaller than the sum of its proper divisors (52920418880).

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

26020677760 is a wasteful number, since it uses less digits than its factorization.

26020677760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75475 (or 75456 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 26020677760 in words is "twenty-six billion, twenty million, six hundred seventy-seven thousand, seven hundred sixty".