26375418680 has 64 divisors (see below), whose sum is σ = 64507091040. Its totient is φ = 9647580672.

The previous prime is 26375418679. The next prime is 26375418683. The reversal of 26375418680 is 8681457362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26375418683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181379 + ... + 292658.

Almost surely, 2^26375418680 is an apocalyptic number.

26375418680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26375418680 is an abundant number, since it is smaller than the sum of its proper divisors (38131672360).

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

26375418680 is a wasteful number, since it uses less digits than its factorization.

26375418680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474168 (or 474164 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 26375418680 in words is "twenty-six billion, three hundred seventy-five million, four hundred eighteen thousand, six hundred eighty".