26916740760 has 768 divisors, whose sum is σ = 107594403840. Its totient is φ = 5329981440.

The previous prime is 26916740759. The next prime is 26916740779. The reversal of 26916740760 is 6704761962.

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 191 ways as a sum of consecutive naturals, for example, 87676527 + ... + 87676833.

It is an arithmetic number, because the mean of its divisors is an integer number (140096880).

Almost surely, 2^26916740760 is an apocalyptic number.

26916740760 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 26916740760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53797201920).

26916740760 is an abundant number, since it is smaller than the sum of its proper divisors (80677663080).

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

26916740760 is a wasteful number, since it uses less digits than its factorization.

26916740760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 26916740760 in words is "twenty-six billion, nine hundred sixteen million, seven hundred forty thousand, seven hundred sixty".